APA Style

FERRARI, J, R. et al (1999). Procrastination and Task Avoidance: Theory, Research, and Treatment . New York: The Reader\'s Digest Association, Inc.

MLA Style

FERRARI, JOSEPH, R.. et al. "Procrastination and Task Avoidance: Theory, Research, and Treatment". New York: The Reader\'s Digest Association, Inc, 1999. Text.