(1991). The financial transparency of Swiss companies. Geneve: Pictet & Cie Banquiers.
Chicago Style aipamenaThe Financial Transparency of Swiss Companies. Geneve: Pictet & Cie Banquiers, 1991.
MLA aipamenaThe Financial Transparency of Swiss Companies. Geneve: Pictet & Cie Banquiers, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.