Saudi Arabia & Karam, N. H. (1977). Business laws of Saudi Arabia. Graham & Trotman.
Chicago Style aipamenaSaudi Arabia and Nicola H. Karam. Business Laws of Saudi Arabia. London: Graham & Trotman, 1977.
MLA aipamenaSaudi Arabia and Nicola H. Karam. Business Laws of Saudi Arabia. Graham & Trotman, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.