APA (7th ed.) Citation

Goschen, G. J. G. (1892). The theory of the foreign exchanges (15. ed.). Wilson.

Chicago Style (17th ed.) Citation

Goschen, George Joachim Goschen. The Theory of the Foreign Exchanges. 15. ed. London: Wilson, 1892.

MLA (9th ed.) Citation

Goschen, George Joachim Goschen. The Theory of the Foreign Exchanges. 15. ed. Wilson, 1892.