APA (7th ed.) Citation

Pacheco-Torgal, F. (2017). Introduction to cost-effective energy-efficient building retrofitting.

Chicago Style (17th ed.) Citation

Pacheco-Torgal, F. Introduction to Cost-effective Energy-efficient Building Retrofitting. 2017.

MLA (8th ed.) Citation

Pacheco-Torgal, F. Introduction to Cost-effective Energy-efficient Building Retrofitting. 2017.

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