Caldwell ,Bruce. (1991). The jajmani system: An investigation. Hindustan.
Cita Chicago (17th ed.)Caldwell ,Bruce. The Jajmani System: An Investigation. Delhi: Hindustan, 1991.
Cita MLA (9th ed.)Caldwell ,Bruce. The Jajmani System: An Investigation. Hindustan, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.