Cita APA (7th ed.)

Government of India. (1959). The national sample survey: Some characteristics of the economically active population. Government of India.

Cita Chicago (17th ed.)

Government of India. The National Sample Survey: Some Characteristics of the Economically Active Population. New Delhi: Government of India, 1959.

Cita MLA (9th ed.)

Government of India. The National Sample Survey: Some Characteristics of the Economically Active Population. Government of India, 1959.