Baumol, W. J. (1982). Economics: Principles and policy (2nd ed.). Harcourt Brace Jovanovich.
Čikaški stil citiranja (17. izdanje)Baumol, William J. Economics: Principles and Policy. 2nd ed. New York: Harcourt Brace Jovanovich, 1982.
MLA način citiranja (9. izdanje)Baumol, William J. Economics: Principles and Policy. 2nd ed. Harcourt Brace Jovanovich, 1982.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.