K. Chi Yam, Klotz, A., He, W., and Reynolds, S., ?Pushing employees to go the extra mile can be counterproductive?. 2016.

M.  Bolino and Klotz, A., ?The paradox of the unethical organizational citizen: The link between organizational citizenship behavior and unethical behavior at work?, Current Opinion in Psychology, vol. 1, no. 6, pp. 45-49, 2015.