Cite
The addition of preservatives to milk and butter
MLA
Nicol, Percy Wood. The Addition of Preservatives to Milk and Butter. Jan. 1898. 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=edsble&AN=edsble.734911&authtype=sso&custid=ns315887.
APA
Nicol, P. W. (1898). The addition of preservatives to milk and butter.
Chicago
Nicol, Percy Wood. 1898. “The Addition of Preservatives to Milk and Butter,” January. 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=edsble&AN=edsble.734911&authtype=sso&custid=ns315887.