APA (7th ed.) Citation

Langer, R. H. M. (1979). How grasses grow (2nd ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Langer, R. H. M. How Grasses Grow. 2nd ed. London: Edward Arnold, 1979.

MLA (9th ed.) Citation

Langer, R. H. M. How Grasses Grow. 2nd ed. Edward Arnold, 1979.

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