Citazione Stile APA (7a Edizione)

Philippines. Bureau of Alternative Learning System. (2004). Basic education curriculum for the Alternative Learning System (ALS). Bureau of Alternative Learning System, Department of Education.

Citazione stile Chigago Style (17a edizione)

Philippines. Bureau of Alternative Learning System. Basic Education Curriculum for the Alternative Learning System (ALS). Pasig City: Bureau of Alternative Learning System, Department of Education, 2004.

Citatione MLA (9a ed.)

Philippines. Bureau of Alternative Learning System. Basic Education Curriculum for the Alternative Learning System (ALS). Bureau of Alternative Learning System, Department of Education, 2004.