APA-Zitierstil (7. Ausg.)

MacKenna, M. C. (1961). On the shoulder girdle of the mammalian subclass allotheria.

Chicago-Zitierstil (17. Ausg.)

MacKenna, Malcolm C. On the Shoulder Girdle of the Mammalian Subclass Allotheria. New York, NY, 1961.

MLA-Zitierstil (9. Ausg.)

MacKenna, Malcolm C. On the Shoulder Girdle of the Mammalian Subclass Allotheria. 1961.