APA (7th ed.) Citation

Wills, J. R., & Ryans, J. K. (1983). Attitudes toward advertising: A multinational study. [s.n.].

Chicago Style (17th ed.) Citation

Wills, James R., and John K. Ryans. Attitudes Toward Advertising: A Multinational Study. [S.l.]: [s.n.], 1983.

MLA (9th ed.) Citation

Wills, James R., and John K. Ryans. Attitudes Toward Advertising: A Multinational Study. [s.n.], 1983.