National Entrepreneurship Development Institute (Ottawa, Ont.), & Kao, R. W. Y. (1989). Readings in entrepreneurship and small business development: Articles sur l’entrepreneurship et le developpement de la petite entreprise. National Entrepreneurship Development Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNational Entrepreneurship Development Institute (Ottawa, Ont.), এবং Raymond W. Y. Kao. Readings in Entrepreneurship and Small Business Development: Articles Sur L’entrepreneurship Et Le Developpement De La Petite Entreprise. Ottawa: National Entrepreneurship Development Institute, 1989.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNational Entrepreneurship Development Institute (Ottawa, Ont.), এবং Raymond W. Y. Kao. Readings in Entrepreneurship and Small Business Development: Articles Sur L’entrepreneurship Et Le Developpement De La Petite Entreprise. National Entrepreneurship Development Institute, 1989.