Harborne, J. B. (1988). Introduction to ecological biochemistry. Academic Press.
Lua i Stíl Chicago (17ú heag.)Harborne, J. B. Introduction to Ecological Biochemistry. London: Academic Press, 1988.
Lua MLA (9ú heag.)Harborne, J. B. Introduction to Ecological Biochemistry. Academic Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.