Citazione Stile APA (7a Edizione)

Bernstein, A. J. (1994). Sacred bull: The inner obstacles that hold you back at work and how to overcome them. Wiley.

Citazione stile Chigago Style (17a edizione)

Bernstein, Albert J. Sacred Bull: The Inner Obstacles That Hold You Back at Work and How to Overcome Them. New York: Wiley, 1994.

Citatione MLA (9a ed.)

Bernstein, Albert J. Sacred Bull: The Inner Obstacles That Hold You Back at Work and How to Overcome Them. Wiley, 1994.