Treacy, D. (1993). Successful time management in a week. Hodder & Stoughton.
Citación estilo ChicagoTreacy, Declan. Successful Time Management in a Week. London: Hodder & Stoughton, 1993.
Cita MLATreacy, Declan. Successful Time Management in a Week. Hodder & Stoughton, 1993.
Warning: These citations may not always be 100% accurate.