Citazione Stile APA (7a Edizione)

Holloway, R. J., & Hancock, R. S. (1973). Marketing in a changing environment: R. J. Holloway [and] Robert S. Hancock (2nd ed.). Wiley.

Citazione stile Chigago Style (17a edizione)

Holloway, Robert J., e Robert Spencer Hancock. Marketing in a Changing Environment: R. J. Holloway [and] Robert S. Hancock. 2nd ed. New York: Wiley, 1973.

Citatione MLA (9a ed.)

Holloway, Robert J., e Robert Spencer Hancock. Marketing in a Changing Environment: R. J. Holloway [and] Robert S. Hancock. 2nd ed. Wiley, 1973.