APA (7th ed.) Citation

Bowker, R. C., & Geib, M. N. V. (1925). Comparative durability of chrome and vegetable tanned sole leathers. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Bowker, R. C., and Martin Nicholas Vincent Geib. Comparative Durability of Chrome and Vegetable Tanned Sole Leathers. [Washington?]: U.S. Government Printing Office, 1925.

MLA (9th ed.) Citation

Bowker, R. C., and Martin Nicholas Vincent Geib. Comparative Durability of Chrome and Vegetable Tanned Sole Leathers. U.S. Government Printing Office, 1925.