Citazione APA

Judkins, H. F. (1951). Principles of dairying: Testing and manufactures (3.). John Wiley & Sons, Inc.

Stile di citazione Chicago

Judkins, Henry F. Principles of Dairying: Testing and Manufactures. 3. New York: John Wiley & Sons, Inc, 1951.

Citazione MLA

Judkins, Henry F. Principles of Dairying: Testing and Manufactures. 3. John Wiley & Sons, Inc, 1951.