Cite This Page

Citation styles for 821.19 Problem Weeds

APA style

821.19 Problem Weeds. (2017, February 23). Engineering Policy Guide. Retrieved 09:46, January 21, 2026 from https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977.

MLA style

"821.19 Problem Weeds." Engineering Policy Guide. 23 Feb 2017, 15:39 UTC. 21 Jan 2026, 09:46 <https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977>.

MHRA style

Engineering Policy Guide contributors, '821.19 Problem Weeds', Engineering Policy Guide, 23 February 2017, 15:39 UTC, <https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977> [accessed 21 January 2026]

Chicago style

Engineering Policy Guide contributors, "821.19 Problem Weeds," Engineering Policy Guide, https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977 (accessed January 21, 2026).

CBE/CSE style

Engineering Policy Guide contributors. 821.19 Problem Weeds [Internet]. Engineering Policy Guide; 2017 Feb 23, 15:39 UTC [cited 2026 Jan 21]. Available from: https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977.

Bluebook style

821.19 Problem Weeds, https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977 (last visited January 21, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Engineering Policy Guide",
   title = "821.19 Problem Weeds --- Engineering Policy Guide{,} ",
   year = "2017",
   url = "https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977",
   note = "[Online; accessed 21-January-2026]"
 }

When using the LaTeX package url (\usepackage{url} somewhere in the preamble) which tends to give much more nicely formatted web addresses, the following may be preferred:

 @misc{ wiki:xxx,
   author = "Engineering Policy Guide",
   title = "821.19 Problem Weeds --- Engineering Policy Guide{,} ",
   year = "2017",
   url = "\url{https://epg.modot.org/index.php?title=821.19_Problem_Weeds&oldid=38977}",
   note = "[Online; accessed 21-January-2026]"
 }