Cita APA (7a ed.)

Karoly, L. A. (2009). Preschool adequacy and efficiency in California: Issues, policy options, and recommendations. RAND.

Cita Chicago Style (17a ed.)

Karoly, Lynn A. Preschool Adequacy and Efficiency in California: Issues, Policy Options, and Recommendations. Santa Monica, CA: RAND, 2009.

Cita MLA (9a ed.)

Karoly, Lynn A. Preschool Adequacy and Efficiency in California: Issues, Policy Options, and Recommendations. RAND, 2009.