Cita APA (7th ed.)

Guha, R. (2000). Natures Spokesman; M. Krishnan and Indian Wild life. O.U.P.

Cita Chicago (17th ed.)

Guha, Ramachandran. Natures Spokesman; M. Krishnan and Indian Wild Life. [s.l]: O.U.P, 2000.

Cita MLA (9th ed.)

Guha, Ramachandran. Natures Spokesman; M. Krishnan and Indian Wild Life. O.U.P, 2000.