APA aipamena

Galloway, S. (2017). The four (International edition.). Transworld publishers.

Chicago Style aipamena

Galloway, Scott. The Four. International edition. London: Transworld publishers, 2017.

MLA aipamena

Galloway, Scott. The Four. International edition. Transworld publishers, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.