APA (7th ed.) Citation

Harper, H. A., & Harper, H. A. (1959). Review of physiological chemistry (7η έκδοση.). Lange.

Chicago Style (17th ed.) Citation

Harper, Harold A., and Harold A. Harper. Review of Physiological Chemistry. 7η έκδοση. Los Altos: Lange, 1959.

MLA (8th ed.) Citation

Harper, Harold A., and Harold A. Harper. Review of Physiological Chemistry. 7η έκδοση. Lange, 1959.