APA (7th ed.) Citation

Bellinger, E. G. (1992). A key to common algae: Freshwater, estuarine and some coastal species (4th ed.). Institution of Water and Environmental Management.

Chicago Style (17th ed.) Citation

Bellinger, Eddie G. A Key to Common Algae: Freshwater, Estuarine and Some Coastal Species. 4th ed. London: Institution of Water and Environmental Management, 1992.

MLA (9th ed.) Citation

Bellinger, Eddie G. A Key to Common Algae: Freshwater, Estuarine and Some Coastal Species. 4th ed. Institution of Water and Environmental Management, 1992.