杜贵成主编. (2017). 给排水、采暖、燃气工程计价应用与实例. 金盾出版社.
Lua i Stíl Chicago (17ú heag.)杜贵成主编. 给排水、采暖、燃气工程计价应用与实例. 金盾出版社, 2017.
Lua MLA (8ú heag.)杜贵成主编. 给排水、采暖、燃气工程计价应用与实例. 金盾出版社, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)