Dyfyniad APA

Singh, D., & Chaudhary, F. S. (1996). Theory and analysis of sample survey design (1st edition.). New Age.

Dyfyniad Arddull Chicago

Singh, Daroga, and F. S. Chaudhary. Theory and Analysis of Sample Survey Design. 1st edition. New Delhi: New Age, 1996.

Dyfyniad MLA

Singh, Daroga, and F. S. Chaudhary. Theory and Analysis of Sample Survey Design. 1st edition. New Age, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.