APA (7th ed.) Citation

Screw Thread Symposium Detroit and Philadelphia & American Society of Tool and Manufacturing Engineers. (1968). Screw Thread Symposium: [technical papers]. American Society of Tool and Manufacturing Engineers.

Chicago Style (17th ed.) Citation

Screw Thread Symposium Detroit and Philadelphia and American Society of Tool and Manufacturing Engineers. Screw Thread Symposium: [technical Papers]. Dearborn, Mich.: American Society of Tool and Manufacturing Engineers, 1968.

MLA (9th ed.) Citation

Screw Thread Symposium Detroit and Philadelphia and American Society of Tool and Manufacturing Engineers. Screw Thread Symposium: [technical Papers]. American Society of Tool and Manufacturing Engineers, 1968.