Cite
NH4+ toxicity in higher plants: a critical review
MLA
Herbert J. Kronzucker, and Dev T. Britto. “NH4+ Toxicity in Higher Plants: A Critical Review.” Journal of Plant Physiology, vol. 159, Jan. 2002, pp. 567–84. 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...........f5b2e30cb11af07a8006aef57687feef&authtype=sso&custid=ns315887.
APA
Herbert J. Kronzucker, & Dev T. Britto. (2002). NH4+ toxicity in higher plants: a critical review. Journal of Plant Physiology, 159, 567–584.
Chicago
Herbert J. Kronzucker, and Dev T. Britto. 2002. “NH4+ Toxicity in Higher Plants: A Critical Review.” Journal of Plant Physiology 159 (January): 567–84. 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...........f5b2e30cb11af07a8006aef57687feef&authtype=sso&custid=ns315887.