APA (7th ed.) Citation

Haddock, B. A. (1980). An introduction to historical thought. Edward Arnold.

Chicago Style (17th ed.) Citation

Haddock, B. A. An Introduction to Historical Thought. London: Edward Arnold, 1980.

MLA (9th ed.) Citation

Haddock, B. A. An Introduction to Historical Thought. Edward Arnold, 1980.

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