Cita APA (7th ed.)

Gortner, W. A. (1948). Principles of food freezing. Wiley.

Cita Chicago (17th ed.)

Gortner, Willis Alway. Principles of Food Freezing. New York: Wiley, 1948.

Cita MLA (9th ed.)

Gortner, Willis Alway. Principles of Food Freezing. Wiley, 1948.