Cita APA (7th ed.)

Kramer, P. J., & Kozlowski, T. T. (1995). Physiology of woody plants (2nd ed.). Academic Press.

Cita Chicago (17th ed.)

Kramer, Paul Jackson, i Theodore Thomas Kozlowski. Physiology of Woody Plants. 2nd ed. New York: Academic Press, 1995.

Cita MLA (9th ed.)

Kramer, Paul Jackson, i Theodore Thomas Kozlowski. Physiology of Woody Plants. 2nd ed. Academic Press, 1995.