APA (7 ম সংস্করণ) উদ্ধৃতি

Westinghouse Air Brake Company. (1901). Air brake instruction book of the Westinghouse air brake company. [The Westinghouse air brake co.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Westinghouse Air Brake Company. Air Brake Instruction Book of the Westinghouse Air Brake Company. Pittsburg, Pa: [The Westinghouse air brake co.], 1901.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Westinghouse Air Brake Company. Air Brake Instruction Book of the Westinghouse Air Brake Company. [The Westinghouse air brake co.], 1901.