Gaya APA

PRYCE-JONES, J. (2009). Happiness at Work : Maximizing Your Psychological Capital For Success . New York: A John Wiley & Sons, Ltd., Publication.

Gaya MLA

PRYCE-JONES, JESSICA. "Happiness at Work : Maximizing Your Psychological Capital For Success". New York: A John Wiley & Sons, Ltd., Publication, 2009. Text.