EVANS., G. M. (2004). Environmental biotechnology: Theory and aplication Gareth M. Evans, Judith C. Furlong. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)EVANS., Gareth M. Environmental Biotechnology: Theory and Aplication Gareth M. Evans, Judith C. Furlong. John Wiley & Sons, 2004.
Lua MLA (8ú heag.)EVANS., Gareth M. Environmental Biotechnology: Theory and Aplication Gareth M. Evans, Judith C. Furlong. John Wiley & Sons, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.