Cita APA (7a ed.)

Fisk, J. W. (1916). Retail selling: A guide to the best modern practice. Harper & Brothers.

Cita Chicago Style (17a ed.)

Fisk, James W. Retail Selling: A Guide to the Best Modern Practice. New York, London: Harper & Brothers, 1916.

Cita MLA (8a ed.)

Fisk, James W. Retail Selling: A Guide to the Best Modern Practice. Harper & Brothers, 1916.