APA aipamena

French, N. (2011). Blue Monday. Αθήνα: Διόπτρα.

Chicago Style aipamena

French, Nicci. Blue Monday. Αθήνα: Διόπτρα, 2011.

MLA aipamena

French, Nicci. Blue Monday. Αθήνα: Διόπτρα, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.