Cite
Lower Campannian (Upper Cretaceous) ammonites from the Merchantville Formation of New Jersey, Maryland, and Delaware
MLA
Kennedy, W. J., and W. A. Cobban. “Lower Campannian (Upper Cretaceous) Ammonites from the Merchantville Formation of New Jersey, Maryland, and Delaware.” Journal of Paleontology, vol. 67, no. 5, Sept. 1993, p. 828. 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=edsggo&AN=edsgcl.14528507&authtype=sso&custid=ns315887.
APA
Kennedy, W. J., & Cobban, W. A. (1993). Lower Campannian (Upper Cretaceous) ammonites from the Merchantville Formation of New Jersey, Maryland, and Delaware. Journal of Paleontology, 67(5), 828.
Chicago
Kennedy, W.J., and W.A. Cobban. 1993. “Lower Campannian (Upper Cretaceous) Ammonites from the Merchantville Formation of New Jersey, Maryland, and Delaware.” Journal of Paleontology 67 (5): 828. 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=edsggo&AN=edsgcl.14528507&authtype=sso&custid=ns315887.