Cita APA (7a ed.)

NOGGLE, G. R., & FRITZ, G. J. (1986). Introductory plant physiology.-- ed. 2. Prentice-Hall.

Cita Chicago Style (17a ed.)

NOGGLE, G. Ray, y George J. FRITZ. Introductory Plant Physiology.-- Ed. 2. New Delhi: Prentice-Hall, 1986.

Cita MLA (9a ed.)

NOGGLE, G. Ray, y George J. FRITZ. Introductory Plant Physiology.-- Ed. 2. Prentice-Hall, 1986.