Purdue University. Agricultural Experiment Station & Purdue University. Agricultural Experiment Station. Department of Animal Husbandry. (1942). Mimeo. [Purdue University, Agricultural Experiment Station].
Cytowanie według stylu Chicago (wyd. 17)Purdue University. Agricultural Experiment Station i Purdue University. Agricultural Experiment Station. Department of Animal Husbandry. Mimeo. [Lafayette, Ind.]: [Purdue University, Agricultural Experiment Station], 1942.
Cytowanie według stylu MLA (wyd. 8)Purdue University. Agricultural Experiment Station i Purdue University. Agricultural Experiment Station. Department of Animal Husbandry. Mimeo. [Purdue University, Agricultural Experiment Station], 1942.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..