Cita APA (7th ed.)
ebrary, Inc. (1992). Recognition and alleviation of pain and distress in laboratory animals. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Recognition and Alleviation of Pain and Distress in Laboratory Animals. Washington, D.C.: National Academy Press, 1992.
Cita MLA (9th ed.)
ebrary, Inc. Recognition and Alleviation of Pain and Distress in Laboratory Animals. National Academy Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.