Citazione Stile APA (7a Edizione)

MCKENZIE, R. B. (1980). Ekonomi issues in public policies. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

MCKENZIE, Richard B. Ekonomi Issues in Public Policies. New York: McGraw-Hill, 1980.

Citatione MLA (9a ed.)

MCKENZIE, Richard B. Ekonomi Issues in Public Policies. McGraw-Hill, 1980.