Citazione Stile APA (7a Edizione)

Kliem, R. L., & Alexander Hamilton Institute. (1986). The secrets of successful project management. John Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

Kliem, Ralf L., e Alexander Hamilton Institute. The Secrets of Successful Project Management. New York: John Wiley and Sons, 1986.

Citatione MLA (9a ed.)

Kliem, Ralf L., e Alexander Hamilton Institute. The Secrets of Successful Project Management. John Wiley and Sons, 1986.