Παραπομπή APA

Wilson, R. (1977). Trade and Investment in the Middle East. Macmillan.

Παραπομπή Chicago Style

Wilson, Rodney. Trade and Investment in the Middle East. London: Macmillan, 1977.

Παραπομπή MLA

Wilson, Rodney. Trade and Investment in the Middle East. Macmillan, 1977.