APA (7th ed.) Citation

Hawker, L. E., & Linton, A. H. (1979). Micro-organisms: Function, form, and environment (2d ed.). University Park Press.

Chicago Style (17th ed.) Citation

Hawker, Lilian E., and Alan Henry Linton. Micro-organisms: Function, Form, and Environment. 2d ed. Baltimore: University Park Press, 1979.

MLA (9th ed.) Citation

Hawker, Lilian E., and Alan Henry Linton. Micro-organisms: Function, Form, and Environment. 2d ed. University Park Press, 1979.