Darrac, P., & Schendel, W. v. (2006). Global blue: Indigo and espionage in colonial Bengal. University Press Ltd..
Cita Chicago (17th ed.)Darrac, Pierre-Paul, i Willem van Schendel. Global Blue: Indigo and Espionage in Colonial Bengal. Dhaka: University Press Ltd., 2006.
Cita MLA (8th ed.)Darrac, Pierre-Paul, i Willem van Schendel. Global Blue: Indigo and Espionage in Colonial Bengal. University Press Ltd., 2006.
Atenció: Aquestes cites poden no estar 100% correctes.