Cita APA

Thoman, R. S. (1967). Geography of international trade. Englewood Cliffs, N.J: Prentice-Hall.

Chicago Style Citation

Thoman, Richard S. Geography of International Trade. Englewood Cliffs, N.J: Prentice-Hall, 1967.

Cita MLA

Thoman, Richard S. Geography of International Trade. Englewood Cliffs, N.J: Prentice-Hall, 1967.

Atenció: Aquestes cites poden no estar 100% correctes.