BADGER, W. L. Introduction to chemical engineering. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BADGER, Walter L. Introduction to Chemical Engineering. McGraw-Hill.
Lua MLA (8ú heag.)BADGER, Walter L. Introduction to Chemical Engineering. McGraw-Hill.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.