Citazione Stile APA (7a Edizione)

Howard, M. C. (1964). Legal aspects of marketing. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Howard, Marshal C. Legal Aspects of Marketing. New York: McGraw-Hill, 1964.

Citatione MLA (9a ed.)

Howard, Marshal C. Legal Aspects of Marketing. McGraw-Hill, 1964.