Citazione Stile APA (7a Edizione)

Weeks, M. J., & Chan, J. F. (2004). Taking control with time management, fifth edition (5th ed.). American Management Association.

Citazione stile Chigago Style (17a edizione)

Weeks, M. J., e Janis Fisher Chan. Taking Control with Time Management, Fifth Edition. 5th ed. [Saranac Lake, N.Y. ]: American Management Association, 2004.

Citatione MLA (9a ed.)

Weeks, M. J., e Janis Fisher Chan. Taking Control with Time Management, Fifth Edition. 5th ed. American Management Association, 2004.