APA (7th ed.) Zitazioa
Wilson, J. A. (2008). Adventures of Alf. Wilson: A thrilling episode of the dark days of the rebellion. Digital Scanning, Inc..
Chicago Style (17th ed.) Zitazioa
Wilson, John A. Adventures of Alf. Wilson: A Thrilling Episode of the Dark Days of the Rebellion. Scituate, MA: Digital Scanning, Inc., 2008.
MLA (9th ed.) Zitazioa
Wilson, John A. Adventures of Alf. Wilson: A Thrilling Episode of the Dark Days of the Rebellion. Digital Scanning, Inc., 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.