Cite
The structure of echinacein, the insecticidal component of American coneflower roots
MLA
Martin Jacobson. “The Structure of Echinacein, the Insecticidal Component of American Coneflower Roots.” The Journal of Organic Chemistry, vol. 32, no. 5, May 1967. 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.dedup.....dc4c54bfe1feccb4ac50fee25d085231&authtype=sso&custid=ns315887.
APA
Martin Jacobson. (1967). The structure of echinacein, the insecticidal component of American coneflower roots. The Journal of Organic Chemistry, 32(5).
Chicago
Martin Jacobson. 1967. “The Structure of Echinacein, the Insecticidal Component of American Coneflower Roots.” The Journal of Organic Chemistry 32 (5). 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.dedup.....dc4c54bfe1feccb4ac50fee25d085231&authtype=sso&custid=ns315887.