Cite
Pre-breeding moult in adult Black GuillemotsCepphus grylle
MLA
Julian G. Greenwood. “Pre-Breeding Moult in Adult Black GuillemotsCepphus Grylle.” Ringing & Migration, vol. 28, June 2013, pp. 47–49. 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...........3ffd2a503a69a381922e6fdb00e70310&authtype=sso&custid=ns315887.
APA
Julian G. Greenwood. (2013). Pre-breeding moult in adult Black GuillemotsCepphus grylle. Ringing & Migration, 28, 47–49.
Chicago
Julian G. Greenwood. 2013. “Pre-Breeding Moult in Adult Black GuillemotsCepphus Grylle.” Ringing & Migration 28 (June): 47–49. 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...........3ffd2a503a69a381922e6fdb00e70310&authtype=sso&custid=ns315887.