(2011). Decree on the reform of ecclesiastical studies of philosophy: Congregation for catholic education. Boletin Eclesiastico de Filipinas.
Chicago Style aipamena"Decree on the Reform of Ecclesiastical Studies of Philosophy: Congregation for Catholic Education." Boletin Eclesiastico De Filipinas 2011.
MLA aipamena"Decree on the Reform of Ecclesiastical Studies of Philosophy: Congregation for Catholic Education." Boletin Eclesiastico De Filipinas, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.