Griffiths, J. C. (1981). Afghanistan: Key to a continent. Westview Pr.
Citación estilo ChicagoGriffiths, John C. Afghanistan: Key to a Continent. Boulder, Colo.: Westview Pr, 1981.
Cita MLAGriffiths, John C. Afghanistan: Key to a Continent. Westview Pr, 1981.
Warning: These citations may not always be 100% accurate.