Cita APA (7th ed.)

Mark, S. M., & Slate, D. M. (1962). Economics in action: Readings in current economic issues (2a. ed.). Wadsworth.

Cita Chicago (17th ed.)

Mark, Shelley Muin, i Daniel M. Slate. Economics in Action: Readings in Current Economic Issues. 2a. ed. Belmont: Wadsworth, 1962.

Cita MLA (9th ed.)

Mark, Shelley Muin, i Daniel M. Slate. Economics in Action: Readings in Current Economic Issues. 2a. ed. Wadsworth, 1962.