APA aipamena

WALTER, J. D. (2004). Education Forl Life. Jakarta: Gramedia.

Chicago Style aipamena

WALTER, J. Donald. Education Forl Life. Jakarta: Gramedia, 2004.

MLA aipamena

WALTER, J. Donald. Education Forl Life. Jakarta: Gramedia, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.