Brennan, W. T., & Ludwig, D. J. (1964). Guide to problems and pratices in firts aid and civil defense. W.C. Brown.
芝加哥风格引文Brennan, William T., 与 Donald J. Ludwig. Guide to Problems and Pratices in Firts Aid and Civil Defense. Dubuque, Iowa: W.C. Brown, 1964.
MLA引文Brennan, William T., 与 Donald J. Ludwig. Guide to Problems and Pratices in Firts Aid and Civil Defense. W.C. Brown, 1964.
警告：这些引文格式不一定是100％准确.