Cita APA (7a ed.)

American Marketing Association & Bartels, R. (1963). Comparative marketing: Wholesaling in fifteen countries. Richard D. Irwin.

Cita Chicago Style (17a ed.)

American Marketing Association y Robert Bartels. Comparative Marketing: Wholesaling in Fifteen Countries. Homewood (Illinois): Richard D. Irwin, 1963.

Cita MLA (9a ed.)

American Marketing Association y Robert Bartels. Comparative Marketing: Wholesaling in Fifteen Countries. Richard D. Irwin, 1963.