APA (7th ed.) Citation

Walker, M. (1994). Steam Powered Video's comprehensive railroad atlas of North America (Rev. ed.). Steam Powered Publishing.

Chicago Style (17th ed.) Citation

Walker, Mike. Steam Powered Video's Comprehensive Railroad Atlas of North America. Rev. ed. Nr. Faversham [England]: Steam Powered Publishing, 1994.

MLA (9th ed.) Citation

Walker, Mike. Steam Powered Video's Comprehensive Railroad Atlas of North America. Rev. ed. Steam Powered Publishing, 1994.