APA Edition Citation

H d Williamson, H D Williamson, & S W Douglas. (1980). Principles of Veterinary Radiography (3.). Bailliere tindall.

Chicago Edition Citation

H d Williamson, H D Williamson, and S W Douglas. Principles of Veterinary Radiography. 3. Bailliere tindall, 1980.

MLA Edition Citation

H d Williamson, et al. Principles of Veterinary Radiography. 3. Bailliere tindall, 1980.

Warning: These citations may not always be 100% accurate.