Cita APA (7a ed.)

Norris, J. F. (1931). The Principles of organic chemistry (3rd ed.). McGraw-Hill Book Company.

Cita Chicago Style (17a ed.)

Norris, James F. The Principles of Organic Chemistry. 3rd ed. New York [etc.]: McGraw-Hill Book Company, 1931.

Cita MLA (9a ed.)

Norris, James F. The Principles of Organic Chemistry. 3rd ed. McGraw-Hill Book Company, 1931.