APA aipamena

Lee Robert Ellis. (1966). Continuing education for adults through the American public library 1833-1964.

Chicago Style aipamena

Lee Robert Ellis. Continuing Education for Adults Through the American Public Library 1833-1964. 1966.

MLA aipamena

Lee Robert Ellis. Continuing Education for Adults Through the American Public Library 1833-1964. 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.