Cita APA (7th ed.)

Singh, U. K., & Sudarshan, K. (1996). Population education. Discovery Pub.

Cita Chicago (17th ed.)

Singh, Uttam Kumar, i K.N Sudarshan. Population Education. New Delhi: Discovery Pub, 1996.

Cita MLA (9th ed.)

Singh, Uttam Kumar, i K.N Sudarshan. Population Education. Discovery Pub, 1996.