Treacy, D. (1993). Successful time management in a week. Hodder & Stoughton.
Style de citation Chicago (17e éd.)Treacy, Declan. Successful Time Management in a Week. London: Hodder & Stoughton, 1993.
Style de citation MLA (8e éd.)Treacy, Declan. Successful Time Management in a Week. Hodder & Stoughton, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.