Citazione Stile APA (7a Edizione)

Hastings, P. G. (1968). Introduction to business. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Hastings, Paul G. Introduction to Business. New York: McGraw-Hill, 1968.

Citatione MLA (8a ed.)

Hastings, Paul G. Introduction to Business. McGraw-Hill, 1968.