Cita APA (7th ed.)

Putnam, B. H., Norland, E., & Arasu, K. T. (2019). Economics gone astray. WS Professional.

Cita Chicago (17th ed.)

Putnam, Bluford H., Erik Norland, i K. T. Arasu. Economics Gone Astray. New Jersey: WS Professional, 2019.

Cita MLA (9th ed.)

Putnam, Bluford H., et al. Economics Gone Astray. WS Professional, 2019.