APA (7th ed.) Citation

Halliday, F. (1975). Arabia without Sultans. Penguin Books.

Chicago Style (17th ed.) Citation

Halliday, Fred. Arabia Without Sultans. Penguin Books, 1975.

MLA (9th ed.) Citation

Halliday, Fred. Arabia Without Sultans. Penguin Books, 1975.

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