APA (7e ed.) Bronvermelding

LYNN, R. A. (1965). Basic economic principles. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

LYNN, Robert A. Basic Economic Principles. New York: McGraw-Hill, 1965.

MLA (9e ed.) Bronvermelding

LYNN, Robert A. Basic Economic Principles. McGraw-Hill, 1965.