Citazione Stile APA (7a Edizione)

Fisk, G. M., & Peirce, P. S. (1925). International commercial policies with special reference to the United States ; a text-book. The Macmillan company.

Citazione stile Chigago Style (17a edizione)

Fisk, George Mygatt, e Paul Skeels Peirce. International Commercial Policies with Special Reference to the United States ; a Text-book. New York: The Macmillan company, 1925.

Citatione MLA (9a ed.)

Fisk, George Mygatt, e Paul Skeels Peirce. International Commercial Policies with Special Reference to the United States ; a Text-book. The Macmillan company, 1925.