Aspley, J. (1967). Sales: A guide to selling in the modern market. Taraporevala.
Chicago Edition CitationAspley, J.C. Sales: A Guide to Selling in the Modern Market. Bombay: Taraporevala, 1967.
MLA引文Aspley, J.C. Sales: A Guide to Selling in the Modern Market. Taraporevala, 1967.
警告:這些引文格式不一定是100%准確.