APA Citation

Petersen, W. E., & Gregory, R. W. (1950). Dairy science - Its principles and practice (Second Edition.). Chicago: J. B. Lippincott Company.

Chicago Style Citation

Petersen, W. E., and R. W. Gregory. Dairy Science - Its Principles and Practice. Second Edition. Chicago: J. B. Lippincott Company, 1950.

MLA Citation

Petersen, W. E., and R. W. Gregory. Dairy Science - Its Principles and Practice. Second Edition. Chicago: J. B. Lippincott Company, 1950.

Warning: These citations may not always be 100% accurate.