Cita APA (7th ed.)
Sarkar, P. K. D., & Greenbaum, S. (1972). Higher english grammar composition & translation (4th ed.). Book Syndicate.
Cita Chicago (17th ed.)
Sarkar, Prafulla Kumar D., i Sidney Greenbaum. Higher English Grammar Composition & Translation. 4th ed. Calcutta: Book Syndicate, 1972.
Cita MLA (9th ed.)
Sarkar, Prafulla Kumar D., i Sidney Greenbaum. Higher English Grammar Composition & Translation. 4th ed. Book Syndicate, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.