Ponkshe, G. (1971). World money in ferment. Lalvani.
Cita Chicago (17th ed.)Ponkshe, G.R. World Money in Ferment. Bombay: Lalvani, 1971.
Cita MLA (9th ed.)Ponkshe, G.R. World Money in Ferment. Lalvani, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.