Krane, L. (1971). Phonics is fun. Modern Curriculum Press.
Chicago Style aipamenaKrane, Louis. Phonics Is Fun. Cleveland ; Montreal: Modern Curriculum Press, 1971.
MLA aipamenaKrane, Louis. Phonics Is Fun. Modern Curriculum Press, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.