APA aipamena

Cavanagh Steve. (2018). Thirteen. Flatiron Books.

Chicago Style aipamena

Cavanagh Steve. Thirteen. NewYork: Flatiron Books, 2018.

MLA aipamena

Cavanagh Steve. Thirteen. Flatiron Books, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.