APA (7th ed.) Citation

Luthans, F., Youssef, C. M., & Avolio, B. J. (2015). Psychological capital and beyond / Fred Luthans, Carolyn M. Youssef-Morgan and Bruce J. Avolio. Oxford University Press.

Chicago Style (17th ed.) Citation

Luthans, Fred, Carolyn M. Youssef, and Bruce J. Avolio. Psychological Capital and Beyond / Fred Luthans, Carolyn M. Youssef-Morgan and Bruce J. Avolio. New York, NY: Oxford University Press, 2015.

MLA (9th ed.) Citation

Luthans, Fred, et al. Psychological Capital and Beyond / Fred Luthans, Carolyn M. Youssef-Morgan and Bruce J. Avolio. Oxford University Press, 2015.

Warning: These citations may not always be 100% accurate.