Cita APA

Scheaffer, R. L. (1979). Elementary survey sampling. Duxbury Press.

Citación estilo Chicago

Scheaffer, Richard L. Elementary Survey Sampling. Duxbury Press, 1979.

Cita MLA

Scheaffer, Richard L. Elementary Survey Sampling. Duxbury Press, 1979.

Warning: These citations may not always be 100% accurate.