APA (7th ed.) Citation

(2004). Ohio atlas & gazetteer: [detailed topographic maps ; outdoor recreation, places to go, things to do, all-purpose reference, back roads, recreation sites, GPS grids] (7. ed.). DeLorme.

Chicago Style (17th ed.) Citation

Ohio Atlas & Gazetteer: [detailed Topographic Maps ; Outdoor Recreation, Places to Go, Things to Do, All-purpose Reference, Back Roads, Recreation Sites, GPS Grids]. 7. ed. Yarmouth, Me: DeLorme, 2004.

MLA (9th ed.) Citation

Ohio Atlas & Gazetteer: [detailed Topographic Maps ; Outdoor Recreation, Places to Go, Things to Do, All-purpose Reference, Back Roads, Recreation Sites, GPS Grids]. 7. ed. DeLorme, 2004.