Cita APA (7th ed.)

Schultz, T. P. (1972). The effectiveness of population policies: Alternative methods of statistical inference. Rand Corporation.

Cita Chicago (17th ed.)

Schultz, T. Paul. The Effectiveness of Population Policies: Alternative Methods of Statistical Inference. Santa Monica, Calif: Rand Corporation, 1972.

Cita MLA (9th ed.)

Schultz, T. Paul. The Effectiveness of Population Policies: Alternative Methods of Statistical Inference. Rand Corporation, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.