Time-Life Books. (1986). Communications. Alexandria, VA: Time-Life Books.
Trích dẫn kiểu ChicagoTime-Life Books. Communications. Alexandria, VA: Time-Life Books, 1986.
MLA引文Time-Life Books. Communications. Alexandria, VA: Time-Life Books, 1986.
警告：這些引文格式不一定是100％准確.