Weber, B. (1971). Village water supply survey, Manus District. Dept. of Lands, Surveys and Mines.
Цитирование в стиле Чикаго (17-е изд.)Weber, B. Village Water Supply Survey, Manus District. Port Moresby: Dept. of Lands, Surveys and Mines, 1971.
Цитирование MLA (9-е изд.)Weber, B. Village Water Supply Survey, Manus District. Dept. of Lands, Surveys and Mines, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.