Cita APA (7a ed.)

Hirschi, T., & Selvin, H. C. (1973). Principles of survey analysis (1. paperb. ed.). Free Pr.

Cita Chicago Style (17a ed.)

Hirschi, Travis, y Hanan C. Selvin. Principles of Survey Analysis. 1. paperb. ed. New York: Free Pr, 1973.

Cita MLA (9a ed.)

Hirschi, Travis, y Hanan C. Selvin. Principles of Survey Analysis. 1. paperb. ed. Free Pr, 1973.