APA (7th ed.) Zitazioa

(2002). New directions in project management. Auerbach/CRC.

Chicago Style (17th ed.) Zitazioa

New Directions in Project Management. Boca Raton, Fl: Auerbach/CRC, 2002.

MLA (9th ed.) Zitazioa

New Directions in Project Management. Auerbach/CRC, 2002.