APA (7th ed.) Citation

Merchant Maps (Firm). (1982). Maps of Armstrong, Donley & Gray counties with Pampa & Clarendon, Texas. Merchant Maps.

Chicago Style (17th ed.) Citation

Merchant Maps (Firm). Maps of Armstrong, Donley & Gray Counties with Pampa & Clarendon, Texas. Cinncinnati, Ohio: Merchant Maps, 1982.

MLA (9th ed.) Citation

Merchant Maps (Firm). Maps of Armstrong, Donley & Gray Counties with Pampa & Clarendon, Texas. Merchant Maps, 1982.

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