APA (7th ed.) Citation

Hopkirk, P. (1995). Trespassers on the roof of the world: The secret exploration of Tibet. Kodansha International.

Chicago Style (17th ed.) Citation

Hopkirk, Peter. Trespassers on the Roof of the World: The Secret Exploration of Tibet. New York: Kodansha International, 1995.

MLA (9th ed.) Citation

Hopkirk, Peter. Trespassers on the Roof of the World: The Secret Exploration of Tibet. Kodansha International, 1995.