APA (7th ed.) Citation

Sohns, M. L., & Buffington, A. (1977). The measurement book. Enrich Inc.

Chicago Style (17th ed.) Citation

Sohns, Marvin L., and AV Buffington. The Measurement Book. Sunnyvale, Cal: Enrich Inc, 1977.

MLA (9th ed.) Citation

Sohns, Marvin L., and AV Buffington. The Measurement Book. Enrich Inc, 1977.