APA (7th ed.) Citation

Mulford, C. E. (1941). Bar-20 days (Thirtieth edn.). Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Mulford, Clarence E. Bar-20 Days. Thirtieth edn. London: Hodder & Stoughton, 1941.

MLA (8th ed.) Citation

Mulford, Clarence E. Bar-20 Days. Thirtieth edn. Hodder & Stoughton, 1941.

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