Cita APA (7th ed.)

Saxena, N., & Saxena, S. (1991). Desert environment. Pragati.

Cita Chicago (17th ed.)

Saxena, N.B, i Shamindra Saxena. Desert Environment. Meerut: Pragati, 1991.

Cita MLA (9th ed.)

Saxena, N.B, i Shamindra Saxena. Desert Environment. Pragati, 1991.