Andersen, S. L., Sun, J. X., Sebastiani, P., Huntly, J., Gass, J. D., Feldman, L., . . . Perls, T. T. (2013). Personality Factors in the Long Life Family Study. Oxford University Press.

Andersen, Stacy L., Jenny X. Sun, Paola Sebastiani, Jaimie Huntly, Jesse D. Gass, Lori Feldman, Harold Bae, Lene Christiansen, und Thomas T. Perls. Personality Factors in the Long Life Family Study. Oxford University Press, 2013.

Andersen, Stacy L., et al. Personality Factors in the Long Life Family Study. Oxford University Press, 2013.