Walton, J. (1983). Great marques BMW. London.
Chicago Style aipamenaWalton, Jeremy. Great Marques BMW. London, 1983.
MLA aipamenaWalton, Jeremy. Great Marques BMW. London, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Walton, J. (1983). Great marques BMW. London.
Chicago Style aipamenaWalton, Jeremy. Great Marques BMW. London, 1983.
MLA aipamenaWalton, Jeremy. Great Marques BMW. London, 1983.