APA (7th ed.) Citation

Baldwin, E. (1964). An introduction to comparative biochemistry ([4th ed.].). University Press.

Chicago Style (17th ed.) Citation

Baldwin, Ernest. An Introduction to Comparative Biochemistry. [4th ed.]. Cambridge: University Press, 1964.

MLA (8th ed.) Citation

Baldwin, Ernest. An Introduction to Comparative Biochemistry. [4th ed.]. University Press, 1964.