Cita APA (7a ed.)

Richert, G. H. (1947). Retailing: Principles and practices (2nd ed.). The Gregg Pub. Co..

Cita Chicago Style (17a ed.)

Richert, G. Henry. Retailing: Principles and Practices. 2nd ed. New York : Chicago [etc.]: The Gregg Pub. Co., 1947.

Cita MLA (8a ed.)

Richert, G. Henry. Retailing: Principles and Practices. 2nd ed. The Gregg Pub. Co., 1947.