Citazione Stile APA (7a Edizione)

Spalding, W. F. (1915). Foreign exchange and foreign bills in theory and in practice. I. Pitman.

Citazione stile Chigago Style (17a edizione)

Spalding, William F. Foreign Exchange and Foreign Bills in Theory and in Practice. London, Melbourne: I. Pitman, 1915.

Citatione MLA (8a ed.)

Spalding, William F. Foreign Exchange and Foreign Bills in Theory and in Practice. I. Pitman, 1915.