APA (7th ed.) Citation

Smith, R. (1968). Screws, nuts and bolts / by R. Smith. Business Books.

Chicago Style (17th ed.) Citation

Smith, R. Screws, Nuts and Bolts / by R. Smith. Business Books, 1968.

MLA (9th ed.) Citation

Smith, R. Screws, Nuts and Bolts / by R. Smith. Business Books, 1968.

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