Government of India. (1959). The national sample survey: Some characteristics of the economically active population. Government of India.
芝加哥风格引文Government of India. The National Sample Survey: Some Characteristics of the Economically Active Population. New Delhi: Government of India, 1959.
MLA引文Government of India. The National Sample Survey: Some Characteristics of the Economically Active Population. Government of India, 1959.
警告：这些引文格式不一定是100％准确.