APA (7th ed.) Citation

Hopkinson, T. (1965). George Orwell (Rev. ed.). Longmans, Green for The British Council and The National Book League.

Chicago Style (17th ed.) Citation

Hopkinson, Tom. George Orwell. Rev. ed. London: Longmans, Green for The British Council and The National Book League, 1965.

MLA (8th ed.) Citation

Hopkinson, Tom. George Orwell. Rev. ed. Longmans, Green for The British Council and The National Book League, 1965.