APA (7th ed.) Citation

Douglass, M. E. (1980). Manage your time, manage your work, manage yourself. AMACOM.

Chicago Style (17th ed.) Citation

Douglass, Merrill E. Manage Your Time, Manage Your Work, Manage Yourself. New York: AMACOM, 1980.

MLA (9th ed.) Citation

Douglass, Merrill E. Manage Your Time, Manage Your Work, Manage Yourself. AMACOM, 1980.