APA-referens

Sapra, P. C., & Susheel Kaur; Comp. (1991). Directory of periodicals published in India 1991 (Ed.2.).

Chicago-stil citat

Sapra, P; Comp, och Susheel Kaur; Comp. Directory of Periodicals Published in India 1991. Ed.2. New Delhi, Sapra & Sapra Publishers Distributors, 1991.

MLA-referens

Sapra, P; Comp, och Susheel Kaur; Comp. Directory of Periodicals Published in India 1991. Ed.2. 1991.