Cita APA

Raj, D. (1998). Sample survey theory. New Delhi: Narosa Publishing House.

Chicago Style Citation

Raj, Des. Sample Survey Theory. New Delhi: Narosa Publishing House, 1998.

Cita MLA

Raj, Des. Sample Survey Theory. New Delhi: Narosa Publishing House, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.