levin, J. (1983). Getting published: The educators resource book. Arco Publishing.
Chicago Style (17th ed.) Zitazioalevin, Joel. Getting Published: The Educators Resource Book. New York: Arco Publishing, 1983.
MLA (9th ed.) Zitazioalevin, Joel. Getting Published: The Educators Resource Book. Arco Publishing, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.