Cite
Effects of nickel on the fern Regnellidium diphyllum Lindm. (Marsileaceae)
MLA
Kieling-Rubio, Ma., et al. Effects of Nickel on the Fern Regnellidium Diphyllum Lindm. (Marsileaceae). Nov. 2012. 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.od.......608..6cad3fe7a26de93ce7ba6afcdc03b215&authtype=sso&custid=ns315887.
APA
Kieling-Rubio, M., Droste, A., & Windisch, P. (2012). Effects of nickel on the fern Regnellidium diphyllum Lindm. (Marsileaceae).
Chicago
Kieling-Rubio, Ma., A. Droste, and Pg. Windisch. 2012. “Effects of Nickel on the Fern Regnellidium Diphyllum Lindm. (Marsileaceae),” November. 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.od.......608..6cad3fe7a26de93ce7ba6afcdc03b215&authtype=sso&custid=ns315887.