APA (7th ed.) Zitazioa

Bronfenbrenner, M. (1987). Macroeconomics. Houghton Mifflin.

Chicago Style (17th ed.) Zitazioa

Bronfenbrenner, Martin. Macroeconomics. Boston, Mass: Houghton Mifflin, 1987.

MLA (9th ed.) Zitazioa

Bronfenbrenner, Martin. Macroeconomics. Houghton Mifflin, 1987.