Cita APA

Kaur, S., & Sapra, P. (1990). Directory of Periodicals Published in India 1994 (3rd ed.). Sapra & Sapra.

Citación estilo Chicago

Kaur, Susheel, y P. Sapra. Directory of Periodicals Published in India 1994. 3rd ed. New Delhi: Sapra & Sapra, 1990.

Cita MLA

Kaur, Susheel, y P. Sapra. Directory of Periodicals Published in India 1994. 3rd ed. Sapra & Sapra, 1990.