APA (7th ed.) Citation

Hawker, L. E., & Linton, A. H. (1979). Micro-organisms: Function, form, and environment (2nd ed.). E. Arnold.

Chicago Style (17th ed.) Citation

Hawker, Lilian E., and Alan Henry Linton. Micro-organisms: Function, Form, and Environment. 2nd ed. London: E. Arnold, 1979.

MLA (9th ed.) Citation

Hawker, Lilian E., and Alan Henry Linton. Micro-organisms: Function, Form, and Environment. 2nd ed. E. Arnold, 1979.