APA (7e ed.) Bronvermelding

(1981). Private enterprise and public : an: Understanding of the role of busi-. John Wiley.

Chicago (17e ed.) Bronvermelding

Private Enterprise and Public : An: Understanding of the Role of Busi-. New York: John Wiley, 1981.

MLA (9e ed.) Bronvermelding

Private Enterprise and Public : An: Understanding of the Role of Busi-. John Wiley, 1981.