APA aipamena

(1999). The adult university. Society for Research into Higher Education & Open University Press.

Chicago Style aipamena

The Adult University. Society for Research into Higher Education & Open University Press, 1999.

MLA aipamena

The Adult University. Society for Research into Higher Education & Open University Press, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.