Citazione APA

Kernan, J. B., William P Dommermeeth, & Montrose S Sommers. (1970). Promotion. McGraw-hilll book company.

Stile di citazione Chicago

Kernan, Jeromes B., William P Dommermeeth, e Montrose S Sommers. Promotion. New York: McGraw-hilll book company, 1970.

Citazione MLA

Kernan, Jeromes B., et al. Promotion. McGraw-hilll book company, 1970.