Cite
OV19: Poa annua-Matricaria perforata community
MLA
H. J. B. Birks, et al. OV19: Poa Annua-Matricaria Perforata Community. Mar. 2000. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi...........b683622e58aa837386a5f7ada97cf040&authtype=sso&custid=ns315887.
APA
H. J. B. Birks, John S. Rodwell, M. C. F. Proctor, C. D. Pigott, D. A. Ratcliffe, & A. J. C. Malloch. (2000). OV19: Poa annua-Matricaria perforata community.
Chicago
H. J. B. Birks, John S. Rodwell, M. C. F. Proctor, C. D. Pigott, D. A. Ratcliffe, and A. J. C. Malloch. 2000. “OV19: Poa Annua-Matricaria Perforata Community,” March. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi...........b683622e58aa837386a5f7ada97cf040&authtype=sso&custid=ns315887.