APA (7th ed.) Citation

Hopwood. (1972). The Arabian peninsular: Society and politics. George Allen and Unwin.

Chicago Style (17th ed.) Citation

Hopwood. The Arabian Peninsular: Society and Politics. London: George Allen and Unwin, 1972.

MLA (8th ed.) Citation

Hopwood. The Arabian Peninsular: Society and Politics. George Allen and Unwin, 1972.

Warning: These citations may not always be 100% accurate.