APA (7th ed.) Zitazioa
McCombs, J. S., Kirby, S. N., & Mariano, L. T. (2010). Ending social promotion without leaving children behind: The case of New York City. RAND.
Chicago Style (17th ed.) Zitazioa
McCombs, Jennifer Sloan, Sheila Nataraj Kirby, eta Louis T. Mariano. Ending Social Promotion Without Leaving Children Behind: The Case of New York City. Santa Monica, CA: RAND, 2010.
MLA (9th ed.) Zitazioa
McCombs, Jennifer Sloan, et al. Ending Social Promotion Without Leaving Children Behind: The Case of New York City. RAND, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.