APA (7th ed.) Zitazioa

(1975). Economic issues and policies: Reading in introductory economics. Houghton Mifflin.

Chicago Style (17th ed.) Zitazioa

Economic Issues and Policies: Reading in Introductory Economics. Boston: Houghton Mifflin, 1975.

MLA (9th ed.) Zitazioa

Economic Issues and Policies: Reading in Introductory Economics. Houghton Mifflin, 1975.