Lewis, P. (1996). The martial arts. Sandstone Books.
Chicago Style aipamenaLewis, Peter. The Martial Arts. Leichhardt, N.S.W.: Sandstone Books, 1996.
MLA aipamenaLewis, Peter. The Martial Arts. Sandstone Books, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.