HENRY, J. G. (1989). Environmental Science And Angineering J. Glynn Henry And Gary W. Heinke. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)HENRY, J. Glynn. Environmental Science And Angineering J. Glynn Henry And Gary W. Heinke. Prentice-Hall, 1989.
Lua MLA (8ú heag.)HENRY, J. Glynn. Environmental Science And Angineering J. Glynn Henry And Gary W. Heinke. Prentice-Hall, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.