APA (7th ed.) Zitazioa

Bentley, R. (1993). Study of Structural morphological and physiological botany. DPH.

Chicago Style (17th ed.) Zitazioa

Bentley, Robert. Study of Structural Morphological and Physiological Botany. New Delhi: DPH, 1993.

MLA (9th ed.) Zitazioa

Bentley, Robert. Study of Structural Morphological and Physiological Botany. DPH, 1993.