APA (7th ed.) Citation

Angas, L. L. B. (1935). The problems of the foreign exchanges. Knopf.

Chicago Style (17th ed.) Citation

Angas, Lawrence Lee Bazley. The Problems of the Foreign Exchanges. New York: Knopf, 1935.

MLA (9th ed.) Citation

Angas, Lawrence Lee Bazley. The Problems of the Foreign Exchanges. Knopf, 1935.