Citazione Stile APA (7a Edizione)

Treacy, D. (1993). Successful time management in a week. Hodder & Stoughton.

Citazione stile Chigago Style (17a edizione)

Treacy, Declan. Successful Time Management in a Week. London: Hodder & Stoughton, 1993.

Citatione MLA (8a ed.)

Treacy, Declan. Successful Time Management in a Week. Hodder & Stoughton, 1993.