APA (7th ed.) Citation

(1931). Ice cream brick molds and cartons. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Ice Cream Brick Molds and Cartons. [Washington?]: U.S. Government Printing Office, 1931.

MLA (9th ed.) Citation

Ice Cream Brick Molds and Cartons. U.S. Government Printing Office, 1931.

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