APA (7th ed.) Zitazioa

Ministry of Education and Sport. (1998). National curricular parameters: First to fourth grades. MEC.

Chicago Style (17th ed.) Zitazioa

Ministry of Education and Sport. National Curricular Parameters: First to Fourth Grades. Brasilia: MEC, 1998.

MLA (9th ed.) Zitazioa

Ministry of Education and Sport. National Curricular Parameters: First to Fourth Grades. MEC, 1998.