Cita APA

Scheaffer, R. L., & Mendenhall III, W. O. (2006). Elementrary Survey Sampling (6th ed.). Thomson Brooks/Cole.

Chicago Edition Citation

Scheaffer, Richard L., i William Ott Mendenhall III. Elementrary Survey Sampling. 6th ed. Australia: Thomson Brooks/Cole, 2006.

Cita MLA

Scheaffer, Richard L., i William Ott Mendenhall III. Elementrary Survey Sampling. 6th ed. Thomson Brooks/Cole, 2006.