Παραπομπή APA

Sellekaerts, W. (1974). International trade and finance: Essays in honour of Jan Tinbergen. Macmillan.

Παραπομπή Chicago Style

Sellekaerts, Willy. International Trade and Finance: Essays in Honour of Jan Tinbergen. London: Macmillan, 1974.

Παραπομπή MLA

Sellekaerts, Willy. International Trade and Finance: Essays in Honour of Jan Tinbergen. Macmillan, 1974.