APA (7 ম সংস্করণ) উদ্ধৃতি

434607 Billington, D. P. (1983). The tower and the bridge: The new art of structural engineering. New York : Basic Bks..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

434607 Billington, David P. The Tower and the Bridge: The New Art of Structural Engineering. New York : Basic Bks., 1983.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

434607 Billington, David P. The Tower and the Bridge: The New Art of Structural Engineering. New York : Basic Bks., 1983.