Citazione Stile APA (7a Edizione)

Tinker, H. (1974). A new system of slavery: The export of Indian labour overseas, 1830-1920. Institute of Race Realtions by Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Tinker, Hugh. A New System of Slavery: The Export of Indian Labour Overseas, 1830-1920. London: Institute of Race Realtions by Oxford University Press, 1974.

Citatione MLA (9a ed.)

Tinker, Hugh. A New System of Slavery: The Export of Indian Labour Overseas, 1830-1920. Institute of Race Realtions by Oxford University Press, 1974.