APA (7th ed.) Citation

Champion Map Corporation. (1989). Champion map of Port Arthur, Groves, Nederland, Port Neches, Texas. Champion Map Corp..

Chicago Style (17th ed.) Citation

Champion Map Corporation. Champion Map of Port Arthur, Groves, Nederland, Port Neches, Texas. Daytona Beach, Fla.: Champion Map Corp., 1989.

MLA (9th ed.) Citation

Champion Map Corporation. Champion Map of Port Arthur, Groves, Nederland, Port Neches, Texas. Champion Map Corp., 1989.

Warning: These citations may not always be 100% accurate.