Brunei Curriculum Development Department. (2008). The new 21st century national curriculum Brunei Darussalam. Brunei Darussalam, Ministry of Education.
Citazione stile Chigago Style (17a edizione)Brunei Curriculum Development Department. The New 21st Century National Curriculum Brunei Darussalam. [Bandar Seri Begawan]: Brunei Darussalam, Ministry of Education, 2008.
Citatione MLA (9a ed.)Brunei Curriculum Development Department. The New 21st Century National Curriculum Brunei Darussalam. Brunei Darussalam, Ministry of Education, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.