APA (7th ed.) Citation

Round, F. E. (1973). The biology of the algae / F. E. Round (2nd ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Round, F. E. The Biology of the Algae / F. E. Round. 2nd ed. London: Edward Arnold, 1973.

MLA (9th ed.) Citation

Round, F. E. The Biology of the Algae / F. E. Round. 2nd ed. Edward Arnold, 1973.

Warning: These citations may not always be 100% accurate.