Philippines. Bureau of Elementary Education. Special Education Division. (1995). Basic learning competencies and teachers guide for the hearing impaired: Rhythm (Rev. ed.). Special Education Division, Bureau of Elementary Education.
Citazione stile Chigago Style (17a edizione)Philippines. Bureau of Elementary Education. Special Education Division. Basic Learning Competencies and Teachers Guide for the Hearing Impaired: Rhythm. Rev. ed. Pasig City: Special Education Division, Bureau of Elementary Education, 1995.
Citatione MLA (9a ed.)Philippines. Bureau of Elementary Education. Special Education Division. Basic Learning Competencies and Teachers Guide for the Hearing Impaired: Rhythm. Rev. ed. Special Education Division, Bureau of Elementary Education, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.