Webley, S. (1974). Foreign direct investment in the United States. London: British-North American Committee.
Čikaški stil citiranjaWebley, Simon. Foreign Direct Investment in the United States. London: British-North American Committee, 1974.
MLA način citiranjaWebley, Simon. Foreign Direct Investment in the United States. London: British-North American Committee, 1974.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.