Cita APA (7th ed.)

Williams, P., & Brown, R. (1989). The Damron road atlas '90. Damron.

Cita Chicago (17th ed.)

Williams, Pamela, i Rich Brown. The Damron Road Atlas '90. San Francisco: Damron, 1989.

Cita MLA (8th ed.)

Williams, Pamela, i Rich Brown. The Damron Road Atlas '90. Damron, 1989.