APA (7 ম সংস্করণ) উদ্ধৃতি

Italy, Del Duca, L. F., & Del Duca, P. L. (1983). Commercial, business, and trade laws: Italy. Oceana Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Italy, Louis F. Del Duca, এবং Patrick L. Del Duca. Commercial, Business, and Trade Laws: Italy. Dobbs Ferry, N.Y: Oceana Publications, 1983.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Italy, et al. Commercial, Business, and Trade Laws: Italy. Oceana Publications, 1983.