H D William son & S W Douglas. (1972). Principles of Veterinary Radiography. Bailliere Tandell.
Chicago Edition CitationH D William son and S W Douglas. Principles of Veterinary Radiography. Bailliere Tandell, 1972.
MLA引文H D William son and S W Douglas. Principles of Veterinary Radiography. Bailliere Tandell, 1972.
警告:這些引文格式不一定是100%准確.