Thumchai, R. (1976). A critical study of the contents of books in arithmetic in the primary grades in Thailand [microform]. Photoduplication Service. University of the Philippines Library.
Style de citation Chicago (17e éd.)Thumchai, Rawiwan. A Critical Study of the Contents of Books in Arithmetic in the Primary Grades in Thailand [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Style de citation MLA (9e éd.)Thumchai, Rawiwan. A Critical Study of the Contents of Books in Arithmetic in the Primary Grades in Thailand [microform]. Photoduplication Service. University of the Philippines Library, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.