Liberia Ministry of Education. (2011). Religious & moral education: National curriculum for grades 7 to 9 (February 2011.). Verlag nicht ermittelbar.
Citazione stile Chigago Style (17a edizione)Liberia Ministry of Education. Religious & Moral Education: National Curriculum for Grades 7 to 9. February 2011. [Erscheinungsort nicht ermittelbar]: Verlag nicht ermittelbar, 2011.
Citatione MLA (9a ed.)Liberia Ministry of Education. Religious & Moral Education: National Curriculum for Grades 7 to 9. February 2011. Verlag nicht ermittelbar, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.