APA (7e ed.) Bronvermelding

Blanchard, K. H., & Gottry, S. R. (2004). The on-time, on-target manager: How a "last-minute manager" conquered procrastination. William Morrow.

Chicago (17e ed.) Bronvermelding

Blanchard, Kenneth H., en Steven R. Gottry. The On-time, On-target Manager: How a "Last-minute Manager" Conquered Procrastination. New York: William Morrow, 2004.

MLA (8e ed.) Bronvermelding

Blanchard, Kenneth H., en Steven R. Gottry. The On-time, On-target Manager: How a "Last-minute Manager" Conquered Procrastination. William Morrow, 2004.