APA (7th ed.) Citation

Peterka, A. E. R. (1944). Bolts, nuts & screws. Lamson & Sessions Company.

Chicago Style (17th ed.) Citation

Peterka, August E. R. Bolts, Nuts & Screws. Cleveland, Ohio: Lamson & Sessions Company, 1944.

MLA (9th ed.) Citation

Peterka, August E. R. Bolts, Nuts & Screws. Lamson & Sessions Company, 1944.