Cita APA

Clark, D. G., & Curtis, O. (1950). Introduction to Plant Physiology. Mc Graw Hill Book Company Inc.

Chicago Edition Citation

Clark, Daniel. G., i Otis.F Curtis. Introduction to Plant Physiology. New York: Mc Graw Hill Book Company Inc, 1950.

Cita MLA

Clark, Daniel. G., i Otis.F Curtis. Introduction to Plant Physiology. Mc Graw Hill Book Company Inc, 1950.