Цитирование APA (7-е изд.)

Constantin, C. L. (1979). Thrift education in the secondary schools of Aklan [microform]. Photoduplication Service. University of the Philippines Library.

Цитирование в стиле Чикаго (17-е изд.)

Constantin, Constancio L. Thrift Education in the Secondary Schools of Aklan [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.

Цитирование MLA (9-е изд.)

Constantin, Constancio L. Thrift Education in the Secondary Schools of Aklan [microform]. Photoduplication Service. University of the Philippines Library, 1979.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.