APA (7th ed.) Citation

O'Brien, P. (1966). The revolution in Egypt's economic system. O.U.P.

Chicago Style (17th ed.) Citation

O'Brien, Patrick. The Revolution in Egypt's Economic System. O.U.P, 1966.

MLA (9th ed.) Citation

O'Brien, Patrick. The Revolution in Egypt's Economic System. O.U.P, 1966.

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