APA-Zitierstil (7. Ausg.)

Rommel, G. M. (1905). The score card in stock breeding. Government Printing Office.

Chicago-Zitierstil (17. Ausg.)

Rommel, George M. The Score Card in Stock Breeding. Washington: Government Printing Office, 1905.

MLA-Zitierstil (9. Ausg.)

Rommel, George M. The Score Card in Stock Breeding. Government Printing Office, 1905.