Cite
Silicified monocotyledons from the Middle Eocene Princeton chert (Allenby Formation) of British Columbia, Canada
MLA
Ruth A. Stockey, and Diane M. Erwin. “Silicified Monocotyledons from the Middle Eocene Princeton Chert (Allenby Formation) of British Columbia, Canada.” Review of Palaeobotany and Palynology, vol. 70, Sept. 1991, pp. 147–62. 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...........e632e3805fcb1dee9009a90278145afe&authtype=sso&custid=ns315887.
APA
Ruth A. Stockey, & Diane M. Erwin. (1991). Silicified monocotyledons from the Middle Eocene Princeton chert (Allenby Formation) of British Columbia, Canada. Review of Palaeobotany and Palynology, 70, 147–162.
Chicago
Ruth A. Stockey, and Diane M. Erwin. 1991. “Silicified Monocotyledons from the Middle Eocene Princeton Chert (Allenby Formation) of British Columbia, Canada.” Review of Palaeobotany and Palynology 70 (September): 147–62. 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...........e632e3805fcb1dee9009a90278145afe&authtype=sso&custid=ns315887.