APA (7th ed.) Citation

Rietz, C. A. (1961). A guide to the selection and combination of foods: Carl A Rietz. Avi Publishing Company.

Chicago Style (17th ed.) Citation

Rietz, Carl A. A Guide to the Selection and Combination of Foods: Carl A Rietz. Connecticut: Avi Publishing Company, 1961.

MLA (9th ed.) Citation

Rietz, Carl A. A Guide to the Selection and Combination of Foods: Carl A Rietz. Avi Publishing Company, 1961.

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