Hancock, G. (2001). Fingerprints of the gods: The quest continues. Century Books.
Chicago Style aipamenaHancock, Graham. Fingerprints of the Gods: The Quest Continues. London: Century Books, 2001.
MLA aipamenaHancock, Graham. Fingerprints of the Gods: The Quest Continues. Century Books, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.