APA (7th ed.) Citation

Pegram, R. M. (1972). Purchasing practices in the smaller company. [Conference Board].

Chicago Style (17th ed.) Citation

Pegram, Roger M. Purchasing Practices in the Smaller Company. [New York]: [Conference Board], 1972.

MLA (9th ed.) Citation

Pegram, Roger M. Purchasing Practices in the Smaller Company. [Conference Board], 1972.