APA (7th ed.) Citation

(1961). Machinery's Screw Thread Book (18th ed.). Machinery Publishing.

Chicago Style (17th ed.) Citation

Machinery's Screw Thread Book. 18th ed. Machinery Publishing, 1961.

MLA (9th ed.) Citation

Machinery's Screw Thread Book. 18th ed. Machinery Publishing, 1961.

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