APA

Heath O. V. S., . (1969). The physiological aspects of photosynthesis. Stanford, Calif: Stanford University Press.

Chicago

Heath O V S, . 1969. The physiological aspects of photosynthesis. Stanford, Calif: Stanford University Press.

Harvard

Heath O. V. S., . (1969). The physiological aspects of photosynthesis. Stanford, Calif: Stanford University Press.

MLA

Heath O V S, . The physiological aspects of photosynthesis. Stanford, Calif: Stanford University Press. 1969.