Coons, A. G. (1930). The foreign public debt of China. s.n.
Cita Chicago (17th ed.)Coons, Arthur Gardiner. The Foreign Public Debt of China. Philadelphia: s.n, 1930.
Cita MLA (9th ed.)Coons, Arthur Gardiner. The Foreign Public Debt of China. s.n, 1930.
Atenció: Aquestes cites poden no estar 100% correctes.