laurent leksell. (1981). Headquarter-Subsidiary Relationships in multinational corporations. stockholm school of economics.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিlaurent leksell. Headquarter-Subsidiary Relationships in Multinational Corporations. sweden: stockholm school of economics, 1981.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিlaurent leksell. Headquarter-Subsidiary Relationships in Multinational Corporations. stockholm school of economics, 1981.