Cita APA (7a ed.)

Cumming, W. M., Wheeler, T. S., & Hopper, I. V. (1950). Systematic organic chemistry: Modern methods of preparation and estimation (4th ed., rev.). Constable.

Cita Chicago Style (17a ed.)

Cumming, William M., T. S. Wheeler, y I. Vance Hopper. Systematic Organic Chemistry: Modern Methods of Preparation and Estimation. 4th ed., rev. London: Constable, 1950.

Cita MLA (9a ed.)

Cumming, William M., et al. Systematic Organic Chemistry: Modern Methods of Preparation and Estimation. 4th ed., rev. Constable, 1950.