Cita APA (7a ed.)

Tuchfarber, A. J., & Klecka, W. R. (1976). Random digit dialing: Lowering the cost of victimization surveys. Univ. of Cincinnati, Police Foundation.

Cita Chicago Style (17a ed.)

Tuchfarber, Alfred J., y William R. Klecka. Random Digit Dialing: Lowering the Cost of Victimization Surveys. Cincinnati: Univ. of Cincinnati, Police Foundation, 1976.

Cita MLA (9a ed.)

Tuchfarber, Alfred J., y William R. Klecka. Random Digit Dialing: Lowering the Cost of Victimization Surveys. Univ. of Cincinnati, Police Foundation, 1976.