APA引文

Singh, D., & Chaudhary, F. (1986). Theory and analysis of sample survey designs. New age International.

Chicago Edition Citation

Singh, Daroga, and F.S Chaudhary. Theory and Analysis of Sample Survey Designs. New Delhi: New age International, 1986.

MLA引文

Singh, Daroga, and F.S Chaudhary. Theory and Analysis of Sample Survey Designs. New age International, 1986.

警告：這些引文格式不一定是100％准確.