(1969). Points at view: A serries of broadcast addresses. New York: Book for Libraries Press.
Trích dẫn kiểu ChicagoPoints At View: A Serries of Broadcast Addresses. New York: Book for Libraries Press, 1969.
MLA引文Points At View: A Serries of Broadcast Addresses. New York: Book for Libraries Press, 1969.
警告:這些引文格式不一定是100%准確.