Vaillant, George E.. Triumphs of Experience: The Men of the Harvard Grant Study, Cambridge, MA and London, England: Harvard University Press, 2012. https://doi.org/10.4159/harvard.9780674067424
Vaillant, G. (2012). Triumphs of Experience: The Men of the Harvard Grant Study. Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/harvard.9780674067424
Vaillant, G. 2012. Triumphs of Experience: The Men of the Harvard Grant Study. Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/harvard.9780674067424
Vaillant, George E.. Triumphs of Experience: The Men of the Harvard Grant Study. Cambridge, MA and London, England: Harvard University Press, 2012. https://doi.org/10.4159/harvard.9780674067424
Vaillant G. Triumphs of Experience: The Men of the Harvard Grant Study. Cambridge, MA and London, England: Harvard University Press; 2012. https://doi.org/10.4159/harvard.9780674067424