APA引文

H D Williamson & s W Douglas. (1980). Principles of veterinary radiography (3.). Bailliere Tindall.

Chicago Edition Citation

H D Williamson and s W Douglas. Principles of Veterinary Radiography. 3. Bailliere Tindall, 1980.

MLA引文

H D Williamson and s W Douglas. Principles of Veterinary Radiography. 3. Bailliere Tindall, 1980.

警告：這些引文格式不一定是100％准確.