Cita APA (7a ed.)

Alexander, R. S., Cross, J. S., & Hill, R. M. (1969). Industrial marketing (3rd ed., 3rd printing.). Richard D. Irwin.

Cita Chicago Style (17a ed.)

Alexander, Ralph S., James S. Cross, y Richard M. Hill. Industrial Marketing. 3rd ed., 3rd printing. Homewood (Illinois): Richard D. Irwin, 1969.

Cita MLA (9a ed.)

Alexander, Ralph S., et al. Industrial Marketing. 3rd ed., 3rd printing. Richard D. Irwin, 1969.