APA (7th ed.) Citation

McMahon, G., & Chatterton, K. (2019). Typical roofing materials and gutter systems.

Chicago Style (17th ed.) Citation

McMahon, Glenda, and Ken Chatterton. Typical Roofing Materials and Gutter Systems. 2019.

MLA (9th ed.) Citation

McMahon, Glenda, and Ken Chatterton. Typical Roofing Materials and Gutter Systems. 2019.

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