Rommel, G. M. (1904). The score card in stock judging at agricultural colleges. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)Rommel, George M. The Score Card in Stock Judging at Agricultural Colleges. Washington: Government Printing Office, 1904.
MLA-Zitierstil (9. Ausg.)Rommel, George M. The Score Card in Stock Judging at Agricultural Colleges. Government Printing Office, 1904.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.