APA (7th ed.) Citation

Gladstone, D. L. (2005). From pilgrimage to package tour: Travel and tourism in the Third World. Routledge.

Chicago Style (17th ed.) Citation

Gladstone, David L. From Pilgrimage to Package Tour: Travel and Tourism in the Third World. [χ.τ.]: Routledge, 2005.

MLA (8th ed.) Citation

Gladstone, David L. From Pilgrimage to Package Tour: Travel and Tourism in the Third World. Routledge, 2005.