APA (7th ed.) Citation

Society of Plastics Engineers. Chicago Section & Society of Plastics Engineers. Regional Technical Conference. (1974). Injection molding, 1974. Society of Plastics Engineers.

Chicago Style (17th ed.) Citation

Society of Plastics Engineers. Chicago Section and Society of Plastics Engineers. Regional Technical Conference. Injection Molding, 1974. [Greenwich, Connecticut]: Society of Plastics Engineers, 1974.

MLA (9th ed.) Citation

Society of Plastics Engineers. Chicago Section and Society of Plastics Engineers. Regional Technical Conference. Injection Molding, 1974. Society of Plastics Engineers, 1974.