Rosenthal, Robert. "Psychosocial Attributes." Artifacts in Behavioral Research: Robert Rosenthal and Ralph L. Rosnow's Classic Books. : Oxford University Press, 2009-05-01. Oxford Scholarship Online. 2009-09-01. Date Accessed 19 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195385540.001.0001/acprof-9780195385540-chapter-13>.
Rosenthal, R.(2009-05-01). Psychosocial Attributes. In Artifacts in Behavioral Research: Robert Rosenthal and Ralph L. Rosnow's Classic Books. : Oxford University Press. Retrieved 19 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195385540.001.0001/acprof-9780195385540-chapter-13.
Rosenthal, Robert. "Psychosocial Attributes." In Artifacts in Behavioral Research: Robert Rosenthal and Ralph L. Rosnow's Classic Books. : Oxford University Press, 2009-05-01. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195385540.001.0001/acprof-9780195385540-chapter-13.
Rosenthal R. Psychosocial Attributes. In: Rosenthal R, Rosnow RL, Alan E. Kazdin. Artifacts in Behavioral Research: Robert Rosenthal and Ralph L. Rosnow's Classic Books. Oxford University Press; 2009. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195385540.001.0001/acprof-9780195385540-chapter-13. Accessed May 19, 2013.