Cite
Mesoproterozoic carbon dioxide levels inferred from calcified cyanobacteria
MLA
Linda C. Kah, and Robert Riding. “Mesoproterozoic Carbon Dioxide Levels Inferred from Calcified Cyanobacteria.” Geology, vol. 35, Jan. 2007, p. 799. 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...........dcf321703db239af8798160cb11c8648&authtype=sso&custid=ns315887.
APA
Linda C. Kah, & Robert Riding. (2007). Mesoproterozoic carbon dioxide levels inferred from calcified cyanobacteria. Geology, 35, 799.
Chicago
Linda C. Kah, and Robert Riding. 2007. “Mesoproterozoic Carbon Dioxide Levels Inferred from Calcified Cyanobacteria.” Geology 35 (January): 799. 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...........dcf321703db239af8798160cb11c8648&authtype=sso&custid=ns315887.