Citazione Stile APA (7a Edizione)

Torrington, D. (1989). Effective management: People and organisation. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Torrington, Derek. Effective Management: People and Organisation. New York: Prentice-Hall, 1989.

Citatione MLA (9a ed.)

Torrington, Derek. Effective Management: People and Organisation. Prentice-Hall, 1989.