Philippines. Department of Environment and Natural Resources. (1980). Managing land resources for social justice. s.n.
Цитирование в стиле Чикаго (17-е изд.)Philippines. Department of Environment and Natural Resources. Managing Land Resources for Social Justice. [s.l: s.n, 1980.
Цитирование MLA (9-е изд.)Philippines. Department of Environment and Natural Resources. Managing Land Resources for Social Justice. s.n, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.