Style de citation APA (7e éd.)

Patel, M. (1986). Progress in English (Rev.ed.). Jyoti Bindu.

Style de citation Chicago (17e éd.)

Patel, M.S. Progress in English. Rev.ed. Nairobi: Jyoti Bindu, 1986.

Style de citation MLA (9e éd.)

Patel, M.S. Progress in English. Rev.ed. Jyoti Bindu, 1986.