Citazione Stile APA (7a Edizione)

Holloway, R. J., & Hancock, R. S. (1968). Marketing in a changing environment, (instructor's guide). Wiley.

Citazione stile Chigago Style (17a edizione)

Holloway, R. J., e Robert Spencer Hancock. Marketing in a Changing Environment, (instructor's Guide). New York: Wiley, 1968.

Citatione MLA (9a ed.)

Holloway, R. J., e Robert Spencer Hancock. Marketing in a Changing Environment, (instructor's Guide). Wiley, 1968.