Citazione Stile APA (7a Edizione)

Barlow, C. W. (1970). Purchasing for the newly appointed buyer. American Management Association.

Citazione stile Chigago Style (17a edizione)

Barlow, C. Wayne. Purchasing for the Newly Appointed Buyer. [New York]: American Management Association, 1970.

Citatione MLA (9a ed.)

Barlow, C. Wayne. Purchasing for the Newly Appointed Buyer. American Management Association, 1970.