APA (7 ম সংস্করণ) উদ্ধৃতি

American Management Association. Research and Development Division. (1965). Trade secrets ; a management overview. s.n.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

American Management Association. Research and Development Division. Trade Secrets ; a Management Overview. New York: s.n, 1965.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

American Management Association. Research and Development Division. Trade Secrets ; a Management Overview. s.n, 1965.