Cita APA (7a ed.)

Combe, G., & Boardman, A. (1874). Lectures on phrenology (3rd ed., with corrections and additions.). Samuel R. Wells.

Cita Chicago Style (17a ed.)

Combe, George, y Andrew Boardman. Lectures on Phrenology. 3rd ed., with corrections and additions. New York: Samuel R. Wells, 1874.

Cita MLA (8a ed.)

Combe, George, y Andrew Boardman. Lectures on Phrenology. 3rd ed., with corrections and additions. Samuel R. Wells, 1874.

Precaución: Estas citas no son 100% exactas.