APA (7 ম সংস্করণ) উদ্ধৃতি

(2004). Map, Perry County, Missouri, 1898: Townships, farms, school districts, post offices.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Map, Perry County, Missouri, 1898: Townships, Farms, School Districts, Post Offices. 2004.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Map, Perry County, Missouri, 1898: Townships, Farms, School Districts, Post Offices. 2004.