APA-viite

Gupta, R. D. (1983). Keynes and Post-Keynesian economics. Kalyani Publishers.

Chicago-tyylinen lähdeviittaus

Gupta, R D. Keynes and Post-Keynesian Economics. New Delhi: Kalyani Publishers, 1983.

MLA-viite

Gupta, R D. Keynes and Post-Keynesian Economics. Kalyani Publishers, 1983.