Cammann, S. (1970). Trade through the Himalayas: The early British attempts to open Tibet. Greenwood Press.
Цитирование в стиле Чикаго (17-е изд.)Cammann, Schuyler. Trade Through the Himalayas: The Early British Attempts to Open Tibet. Westport, Conn: Greenwood Press, 1970.
Цитирование MLA (9-е изд.)Cammann, Schuyler. Trade Through the Himalayas: The Early British Attempts to Open Tibet. Greenwood Press, 1970.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.