Cita APA (7a ed.)

Machlis, L., Torrey, J. G., & Gillespie, E. L. (1959). Plants in action: A laboratory manual of plant physiology. Freeman.

Cita Chicago Style (17a ed.)

Machlis, Leonard, John G. Torrey, y Evan L. Gillespie. Plants in Action: A Laboratory Manual of Plant Physiology. San Francisco: Freeman, 1959.

Cita MLA (8a ed.)

Machlis, Leonard, et al. Plants in Action: A Laboratory Manual of Plant Physiology. Freeman, 1959.