Cita APA (7a ed.)

John Wiley & Sons, Sheppard, C. S., & Carroll, D. C. (1980). Working in the twenty-first century. John Wiley & Sons.

Cita Chicago Style (17a ed.)

John Wiley & Sons, C. Stewart Sheppard, y Donald C. Carroll. Working in the Twenty-first Century. New York ; Chichester ; Brisbane ; Toronto: John Wiley & Sons, 1980.

Cita MLA (9a ed.)

John Wiley & Sons, et al. Working in the Twenty-first Century. John Wiley & Sons, 1980.