Style de citation APA (7e éd.)

Lfgren, O., & Ehn, B. (2010). The Secret World of Doing Nothing. University of California Press.

Style de citation Chicago (17e éd.)

Lfgren, Orvar, et Billy Ehn. The Secret World of Doing Nothing. Berkeley: University of California Press, 2010.

Style de citation MLA (8e éd.)

Lfgren, Orvar, et Billy Ehn. The Secret World of Doing Nothing. University of California Press, 2010.