Cita APA (7a ed.)

Klein, R. M., & Klein, D. T. (1988). Fundamentals of plant science. Harper & Row.

Cita Chicago Style (17a ed.)

Klein, Richard M., y Deana T. Klein. Fundamentals of Plant Science. New York [etc.]: Harper & Row, 1988.

Cita MLA (9a ed.)

Klein, Richard M., y Deana T. Klein. Fundamentals of Plant Science. Harper & Row, 1988.