APA (7th ed.) Citation

Kershaw, K. A. (1985). Physiological ecology of lichens. University Press.

Chicago Style (17th ed.) Citation

Kershaw, Kenneth A. Physiological Ecology of Lichens. Cambridge [etc.]: University Press, 1985.

MLA (9th ed.) Citation

Kershaw, Kenneth A. Physiological Ecology of Lichens. University Press, 1985.

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