Chamberlin, F. C. (1976). The Philippine problem 1898-1913 [microform]. Photoduplication Service. University of the Philippines Library.
Цитирование в стиле Чикаго (17-е изд.)Chamberlin, Frederick Carleton. The Philippine Problem 1898-1913 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Цитирование MLA (9-е изд.)Chamberlin, Frederick Carleton. The Philippine Problem 1898-1913 [microform]. Photoduplication Service. University of the Philippines Library, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.