APA (7th ed.) Citation

English, J., & Cassidy, H. G. (1961). Principles of organic chemistry: An introduction text in organic chemistry (3. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

English, James, and Harold G. Cassidy. Principles of Organic Chemistry: An Introduction Text in Organic Chemistry. 3. ed. New York, NY: McGraw-Hill, 1961.

MLA (9th ed.) Citation

English, James, and Harold G. Cassidy. Principles of Organic Chemistry: An Introduction Text in Organic Chemistry. 3. ed. McGraw-Hill, 1961.