Administrative College of Papua New Guinea. (1993). Handbook. The College.
Chicago Style (17. basım) AtıfAdministrative College of Papua New Guinea. Handbook. Boroko, Papua New Guinea: The College, 1993.
MLA (8th ed.) AtıfAdministrative College of Papua New Guinea. Handbook. The College, 1993.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..