Style de citation APA (7e éd.)

Blechynden, K., & Ray, N. R. (1978). Calcutta, past and present (New ed.). General Printers & Publishers.

Style de citation Chicago (17e éd.)

Blechynden, Kathleen, et Nisith Ranjan Ray. Calcutta, Past and Present. New ed. Calcutta: General Printers & Publishers, 1978.

Style de citation MLA (8e éd.)

Blechynden, Kathleen, et Nisith Ranjan Ray. Calcutta, Past and Present. New ed. General Printers & Publishers, 1978.