Cita APA (7th ed.)

Raj, D. (1998). Sample Survey Theory (1st edition.). Narosa.

Cita Chicago (17th ed.)

Raj, Des. Sample Survey Theory. 1st edition. New Delhi: Narosa, 1998.

Cita MLA (9th ed.)

Raj, Des. Sample Survey Theory. 1st edition. Narosa, 1998.