Major, J. (1971). The Oppenheimer hearing: John Major. Stein and Day.
Chicago-Zitierstil (17. Ausg.)Major, John. The Oppenheimer Hearing: John Major. New York: Stein and Day, 1971.
MLA-Zitierstil (8. Ausg.)Major, John. The Oppenheimer Hearing: John Major. Stein and Day, 1971.
警告：這些引文格式不一定是100％准確.