APA (7th ed.) Citation

Suttle, R. (1940). How to operate retail ice cream stores. The Ice cream trade journal.

Chicago Style (17th ed.) Citation

Suttle, Robert. How to Operate Retail Ice Cream Stores. New York, N.Y.: The Ice cream trade journal, 1940.

MLA (9th ed.) Citation

Suttle, Robert. How to Operate Retail Ice Cream Stores. The Ice cream trade journal, 1940.