APA استشهاد

Dewett, K. K., & Chand, A. (1987). Modern economic theory. Shyamlal charitable trust.

استشهاد بنمط شيكاغو

Dewett, Keval Krishan, و Adarsh Chand. Modern Economic Theory. New Delhi: Shyamlal charitable trust, 1987.

MLA استشهاد

Dewett, Keval Krishan, و Adarsh Chand. Modern Economic Theory. Shyamlal charitable trust, 1987.