APA

Curtis O. F. C. D. G., . (1950). Introduction to plant physiology. : McGraw-Hill Book Co., New York.

Chicago

Curtis Otis F Clark Daniel G, . 1950. Introduction to plant physiology. : McGraw-Hill Book Co., New York.

Harvard

Curtis O. F. C. D. G., . (1950). Introduction to plant physiology. : McGraw-Hill Book Co., New York.

MLA

Curtis Otis F Clark Daniel G, . Introduction to plant physiology. : McGraw-Hill Book Co., New York. 1950.