APA (7th ed.) Citation

Thornton, R. W. (1971). An industrial plastics curriculum for four-year colleges and universities. [publisher not identified].

Chicago Style (17th ed.) Citation

Thornton, Robert Willis. An Industrial Plastics Curriculum for Four-year Colleges and Universities. [Place of publication not identified]: [publisher not identified], 1971.

MLA (9th ed.) Citation

Thornton, Robert Willis. An Industrial Plastics Curriculum for Four-year Colleges and Universities. [publisher not identified], 1971.