SAKTI Wibowo. (2008). How deep is your love. Surakarta: Afra Publishing.
Chicago Style aipamenaSAKTI Wibowo. How Deep Is Your Love. Surakarta: Afra Publishing, 2008.
MLA aipamenaSAKTI Wibowo. How Deep Is Your Love. Surakarta: Afra Publishing, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.