Παραπομπή APA

Keynes, L. (1950). Readingss in the Theory of International Trade. Allen & Unwin.

Παραπομπή Chicago Style

Keynes, Lord. Readingss in the Theory of International Trade. London: Allen & Unwin, 1950.

Παραπομπή MLA

Keynes, Lord. Readingss in the Theory of International Trade. Allen & Unwin, 1950.