APA (7th ed.) Zitazioa

Vaillant, G. E. (2012). Triumphs of Experience: The Men of the Harvard Grant Study. Belknap Press of Harvard University Press.

Chicago Style (17th ed.) Zitazioa

Vaillant, George E. Triumphs of Experience: The Men of the Harvard Grant Study. Cambridge, Mass.: Belknap Press of Harvard University Press, 2012.

MLA (9th ed.) Zitazioa

Vaillant, George E. Triumphs of Experience: The Men of the Harvard Grant Study. Belknap Press of Harvard University Press, 2012.