APA (7 ম সংস্করণ) উদ্ধৃতি

Abbott, W. (1961). Practical geometry and engineering graphics, a textbook for engineering and other students (7th ed.). Blackie.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Abbott, William. Practical Geometry and Engineering Graphics, a Textbook for Engineering and Other Students. 7th ed. London: Blackie, 1961.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Abbott, William. Practical Geometry and Engineering Graphics, a Textbook for Engineering and Other Students. 7th ed. Blackie, 1961.