Harborne, J. B. (1993). Introduction to ecological biochemistry (4th ed.). Academic Press.
Citazione stile Chigago Style (17a edizione)Harborne, J. B. Introduction to Ecological Biochemistry. 4th ed. London: Academic Press, 1993.
Citatione MLA (9a ed.)Harborne, J. B. Introduction to Ecological Biochemistry. 4th ed. Academic Press, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.