APA (7 ম সংস্করণ) উদ্ধৃতি

(1860). The prairies of the western states their advantages and their drawbacks. [microform].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The Prairies of the Western States Their Advantages and Their Drawbacks. [microform]. 1860.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The Prairies of the Western States Their Advantages and Their Drawbacks. [microform]. 1860.