National Society for the Study of Education & Ladner, B. (1984). The humanities in precollegiate education. National Society for the Study of Education.
Chicago Style aipamenaNational Society for the Study of Education and Benjamin Ladner. The Humanities in Precollegiate Education. Chicago, Ill.: National Society for the Study of Education, 1984.
MLA aipamenaNational Society for the Study of Education and Benjamin Ladner. The Humanities in Precollegiate Education. National Society for the Study of Education, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.