APA (7th ed.) Citation

Gibb, H. A. R. (1932). Whither Islam?: A survey of modern movements in the moslem world. Gollancz.

Chicago Style (17th ed.) Citation

Gibb, Hamilton Alexander Rosskeen. Whither Islam?: A Survey of Modern Movements in the Moslem World. London: Gollancz, 1932.

MLA (8th ed.) Citation

Gibb, Hamilton Alexander Rosskeen. Whither Islam?: A Survey of Modern Movements in the Moslem World. Gollancz, 1932.