Cita APA (7a ed.)

Warr, P. B., & Wall, T. D. (1975). Work and well-being. Penguin.

Cita Chicago Style (17a ed.)

Warr, Peter B., y Toby D. Wall. Work and Well-being. Harmondsworth: Penguin, 1975.

Cita MLA (9a ed.)

Warr, Peter B., y Toby D. Wall. Work and Well-being. Penguin, 1975.