APA (7th ed.) Citation

Schmidt, J., & Rule, H. G. (1932). A text-book of organic chemistry (2d ed., rev. and enl.). Gurney.

Chicago Style (17th ed.) Citation

Schmidt, Julius, and H. Gordon Rule. A Text-book of Organic Chemistry. 2d ed., rev. and enl. London: Gurney, 1932.

MLA (9th ed.) Citation

Schmidt, Julius, and H. Gordon Rule. A Text-book of Organic Chemistry. 2d ed., rev. and enl. Gurney, 1932.