Photoperiodic effects on dairy cattle: a review

MLA

Geoffrey E. Dahl, et al. “Photoperiodic Effects on Dairy Cattle: A Review.” Journal of Dairy Science, vol. 83, no. 4, May 2000. 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.....f5b831d700a147a30002144e680fab29&authtype=sso&custid=ns315887.

APA

Geoffrey E. Dahl, H.A. Tucker, & B. A. Buchanan. (2000). Photoperiodic effects on dairy cattle: a review. Journal of Dairy Science, 83(4).

Chicago

Geoffrey E. Dahl, H.A. Tucker, and B. A. Buchanan. 2000. “Photoperiodic Effects on Dairy Cattle: A Review.” Journal of Dairy Science 83 (4). 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.....f5b831d700a147a30002144e680fab29&authtype=sso&custid=ns315887.