APA Style

Britannica, E. (1978). Encyclopaedia Britannica V : Macropaedia Conifer Ear Diseases (15th). Chicago: The University of Chicago Press.

MLA Style

Britannica, Encyclopaedia. "Encyclopaedia Britannica V : Macropaedia Conifer Ear Diseases". 15th Chicago: The University of Chicago Press, 1978. Hardcover.