Central Province Papua New Guinea, Administrative College of Papua New Guinea, Aspel, J. U., & McCartney, C. (1981). Goilala: Laloa boio gabuna. Administrative College of Papua New Guinea.
Цитирование в стиле Чикаго (17-е изд.)Central Province Papua New Guinea, Administrative College of Papua New Guinea, Jim Udai Aspel, и Clem McCartney. Goilala: Laloa Boio Gabuna. [Port Moresby]: Administrative College of Papua New Guinea, 1981.
Цитирование MLA (9-е изд.)Central Province Papua New Guinea, et al. Goilala: Laloa Boio Gabuna. Administrative College of Papua New Guinea, 1981.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.