APA-referens (7:e uppl.)

Puri, G. (1991). English conversation for all occasions. C.S.R.

Chicago-referens (17:e uppl.)

Puri, Gopal. English Conversation for All Occasions. New Delhi: C.S.R, 1991.

MLA-referens (9:e uppl.)

Puri, Gopal. English Conversation for All Occasions. C.S.R, 1991.