APA (7th ed.) Citation

Kramer, P. J., & Kozlowski, T. T. (1960). Physiology of trees. McGraw Hill.

Chicago Style (17th ed.) Citation

Kramer, Paul Jackson, and Theodore Thomas Kozlowski. Physiology of Trees. New York: McGraw Hill, 1960.

MLA (9th ed.) Citation

Kramer, Paul Jackson, and Theodore Thomas Kozlowski. Physiology of Trees. McGraw Hill, 1960.