APA (7th ed.) Citation

Palmer, T. (1985). Understanding enzymes (2nd ed.). Ellis Horwood ; Halsted Press.

Chicago Style (17th ed.) Citation

Palmer, Trevor. Understanding Enzymes. 2nd ed. Chichester, West Sussex : New York: Ellis Horwood ; Halsted Press, 1985.

MLA (9th ed.) Citation

Palmer, Trevor. Understanding Enzymes. 2nd ed. Ellis Horwood ; Halsted Press, 1985.