APA (7th ed.) Citation

Andrews, H. N. (1961). Studies in paleobotany. Wiley.

Chicago Style (17th ed.) Citation

Andrews, Henry N. Studies in Paleobotany. New York [u.a.]: Wiley, 1961.

MLA (9th ed.) Citation

Andrews, Henry N. Studies in Paleobotany. Wiley, 1961.