Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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