Philippines. Bureau of Elementary Education. Special Education Division. (2003). Basic sign vocabulary for Filipino children. Special Education Division, Bureau of Elementary Education, Department of Education.
Цитирование в стиле Чикаго (17-е изд.)Philippines. Bureau of Elementary Education. Special Education Division. Basic Sign Vocabulary for Filipino Children. Pasig City: Special Education Division, Bureau of Elementary Education, Department of Education, 2003.
Цитирование MLA (9-е изд.)Philippines. Bureau of Elementary Education. Special Education Division. Basic Sign Vocabulary for Filipino Children. Special Education Division, Bureau of Elementary Education, Department of Education, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.