Cita APA

Cochran, W. G. (1977). Sampling techniques (3. ed.). New York: John Wiley & Sons.

Citación estilo Chicago

Cochran, William Gemmell. Sampling Techniques. 3. ed. New York: John Wiley & Sons, 1977.

Cita MLA

Cochran, William Gemmell. Sampling Techniques. 3. ed. New York: John Wiley & Sons, 1977.