APA Edition Citation

Clark, D. G., & Curtis, O. F. (1952). Introduction to plant physiology. Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Clark, Daniel G., and Otis F. Curtis. Introduction to Plant Physiology. Newyork: Mc Graw- Hill Book Company Inc, 1952.

MLA Edition Citation

Clark, Daniel G., and Otis F. Curtis. Introduction to Plant Physiology. Mc Graw- Hill Book Company Inc, 1952.