Cita APA (7a ed.)

Johnson, S., & Wilson, L. (1984). The one-minute sales person. Avon Books.

Cita Chicago Style (17a ed.)

Johnson, Spencer, y Larry Wilson. The One-minute Sales Person. New York: Avon Books, 1984.

Cita MLA (9a ed.)

Johnson, Spencer, y Larry Wilson. The One-minute Sales Person. Avon Books, 1984.