APA Style
Campbell, John R., Lasley, John F.. (1985).
The science of animals that serve humanity (Rev.ed.).
New York:
McGraw-Hill.
Chicago Style
Campbell, John R., Lasley, John F..
The science of animals that serve humanity.
Rev.ed.
New York:
McGraw-Hill,
1985.
Text.
MLA Style
Campbell, John R., Lasley, John F..
The science of animals that serve humanity.
Rev.ed.
New York:
McGraw-Hill,
1985.
Text.
Turabian Style
Campbell, John R., Lasley, John F..
The science of animals that serve humanity.
Rev.ed.
New York:
McGraw-Hill,
1985.
Print.