Cita APA (7th ed.)
Randolph, W. A., & Posner, B. Z. (1988). Effective project planning and management. Prentice Hall.
Cita Chicago (17th ed.)
Randolph, W. Alan, i Barry Z. Posner. Effective Project Planning and Management. New Delhi: Prentice Hall, 1988.
Cita MLA (9th ed.)
Randolph, W. Alan, i Barry Z. Posner. Effective Project Planning and Management. Prentice Hall, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.