APA aipamena

WEISMAN ALAN. (2007). WORLD WITHOUT US. VIRGIN BOOKS.

Chicago Style aipamena

WEISMAN ALAN. WORLD WITHOUT US. LONDON: VIRGIN BOOKS, 2007.

MLA aipamena

WEISMAN ALAN. WORLD WITHOUT US. VIRGIN BOOKS, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.