APA aipamena

Bill Richardson. (2000). After hamelin. Canada: Annick Press.

Chicago Style aipamena

Bill Richardson. After Hamelin. Canada: Annick Press, 2000.

MLA aipamena

Bill Richardson. After Hamelin. Canada: Annick Press, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.