Citazione Stile APA (7a Edizione)

Breen, G. E., & Blankenship, A. (1982). Do-it-yourself marketing research (2d ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Breen, George Edward, e A.B Blankenship. Do-it-yourself Marketing Research. 2d ed. New York: McGraw-Hill, 1982.

Citatione MLA (9a ed.)

Breen, George Edward, e A.B Blankenship. Do-it-yourself Marketing Research. 2d ed. McGraw-Hill, 1982.