Style de citation APA (7e éd.)

Nagar, P. (1977). Lala Lajpat Rai: The man and his ideas. Manohar Book Service.

Style de citation Chicago (17e éd.)

Nagar, Purushottam. Lala Lajpat Rai: The Man and His Ideas. New Delhi: Manohar Book Service, 1977.

Style de citation MLA (8e éd.)

Nagar, Purushottam. Lala Lajpat Rai: The Man and His Ideas. Manohar Book Service, 1977.