HILL D.R. (1977). PRINCIPLES OF DIAGNOSTIC X0RAY APPARATUS. THE MACMILLAN.
芝加哥风格引文HILL D.R. PRINCIPLES OF DIAGNOSTIC X0RAY APPARATUS. LONDON: THE MACMILLAN, 1977.
MLA引文HILL D.R. PRINCIPLES OF DIAGNOSTIC X0RAY APPARATUS. THE MACMILLAN, 1977.
警告：这些引文格式不一定是100％准确.