APA (7th ed.) Citation

Pratt, C. D., Vadetzsky, E. d., Langwill, K. E., McCloskey, K. E., & Schuemann, H. W. (1970). Twenty years of confectionery and chocolate progress. The AVI Publishing Company.

Chicago Style (17th ed.) Citation

Pratt, Carl D., Eleanore de Vadetzsky, Katheryn E. Langwill, Kenneth E. McCloskey, and Harry W. Schuemann. Twenty Years of Confectionery and Chocolate Progress. Westport: The AVI Publishing Company, 1970.

MLA (9th ed.) Citation

Pratt, Carl D., et al. Twenty Years of Confectionery and Chocolate Progress. The AVI Publishing Company, 1970.