APA aipamena

ROLAND. (1997). PROJECT MANAGEMENT: THE PEOPLE CHALLENGE. JAICO PUBLISHING HOUSE.

Chicago Style aipamena

ROLAND. PROJECT MANAGEMENT: THE PEOPLE CHALLENGE. MUMBAI: JAICO PUBLISHING HOUSE, 1997.

MLA aipamena

ROLAND. PROJECT MANAGEMENT: THE PEOPLE CHALLENGE. JAICO PUBLISHING HOUSE, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.