APA aipamena

Banks, L. R. (1971). Backward shadow. Companion Book club.

Chicago Style aipamena

Banks, Lynne Reid. Backward Shadow. Companion Book club, 1971.

MLA aipamena

Banks, Lynne Reid. Backward Shadow. Companion Book club, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.