Cita APA (7th ed.)
Aristotle & Thompson, D. W. (2001). History of animals. Virginia Tech.
Cita Chicago (17th ed.)
Aristotle i D'Arcy Wentworth Thompson. History of Animals. Blacksburg, VA: Virginia Tech, 2001.
Cita MLA (9th ed.)
Aristotle i D'Arcy Wentworth Thompson. History of Animals. Virginia Tech, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.