APA (7th ed.) Citation

Oppenheim, E. P. (1937). Envoy extraordinary. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Oppenheim, E. Phillips. Envoy Extraordinary. London: Hodder and Stoughton, 1937.

MLA (8th ed.) Citation

Oppenheim, E. Phillips. Envoy Extraordinary. Hodder and Stoughton, 1937.

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