APA (7th ed.) Citation

Spalding, W. F. (1919). A primer of foreign exchange (3rd ed.). Pitman.

Chicago Style (17th ed.) Citation

Spalding, William F. A Primer of Foreign Exchange. 3rd ed. Lond.: Pitman, 1919.

MLA (8th ed.) Citation

Spalding, William F. A Primer of Foreign Exchange. 3rd ed. Pitman, 1919.