APA (7th ed.) Citation

Fowler, M. (1999). Refactoring: Improving the design of existing code. Addison-Wesley.

Chicago Style (17th ed.) Citation

Fowler, Martin. Refactoring: Improving the Design of Existing Code. Boston: Addison-Wesley, 1999.

MLA (8th ed.) Citation

Fowler, Martin. Refactoring: Improving the Design of Existing Code. Addison-Wesley, 1999.

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