Harborne, J. Introduction to ecological biochemistry. Academic Press.
Lua i Stíl Chicago (17ú heag.)Harborne, J.B. Introduction to Ecological Biochemistry. Academic Press.
Lua MLA (8ú heag.)Harborne, J.B. Introduction to Ecological Biochemistry. Academic Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.