Sheikh, S. (1999). Business law and practice transaction guide Saleem Sheikh. Cavendish.
Chicago Style aipamenaSheikh, Saleem. Business Law and Practice Transaction Guide Saleem Sheikh. Cavendish, 1999.
MLA aipamenaSheikh, Saleem. Business Law and Practice Transaction Guide Saleem Sheikh. Cavendish, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.