Παραπομπή APA

Krishan, Kewal, & Kewal Krishan Dewett. (1958). Modern economic theory. Delhi.

Παραπομπή Chicago Style

Krishan, Kewal, και Kewal Krishan Dewett. Modern Economic Theory. Delhi, 1958.

Παραπομπή MLA

Krishan, et al. Modern Economic Theory. Delhi, 1958.