Cita APA (7th ed.)

Warr, P. B., & Clapperton, G. (2010). The joy of work?: Jobs, happiness, and you. Routledge.

Cita Chicago (17th ed.)

Warr, Peter B., i Guy Clapperton. The Joy of Work?: Jobs, Happiness, and You. London, New York: Routledge, 2010.

Cita MLA (9th ed.)

Warr, Peter B., i Guy Clapperton. The Joy of Work?: Jobs, Happiness, and You. Routledge, 2010.