Citazione Stile APA (7a Edizione)

Perlick, W. W. (1979). Introduction to business: A societal approach. Business.

Citazione stile Chigago Style (17a edizione)

Perlick, Walter W. Introduction to Business: A Societal Approach. Dallas, Tex.: Business, 1979.

Citatione MLA (9a ed.)

Perlick, Walter W. Introduction to Business: A Societal Approach. Business, 1979.