APA aipamena

Lyons,John.F. (2009). Teachig History Online. Routledge.

Chicago Style aipamena

Lyons,John.F. Teachig History Online. New York: Routledge, 2009.

MLA aipamena

Lyons,John.F. Teachig History Online. Routledge, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.