Cita APA (7a ed.)

Cassel, C., Särndal, C., & Wretman, J. H. (1977). Foundations of inference in survey sampling. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Cassel, Claes-Magnus, Carl-Erik Särndal, y Jan Hakan Wretman. Foundations of Inference in Survey Sampling. New York [etc.]: John Wiley & Sons, 1977.

Cita MLA (9a ed.)

Cassel, Claes-Magnus, et al. Foundations of Inference in Survey Sampling. John Wiley & Sons, 1977.