Não informado. (1971). Stanford business School Alumni bulletin. Stanford Business School Alumni Association.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Stanford Business School Alumni Bulletin. Stanford, Conn: Stanford Business School Alumni Association, 1971.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Stanford Business School Alumni Bulletin. Stanford Business School Alumni Association, 1971.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.