Allen, L. A. (1975). Professional management: New concepts and proven practices. Tata McGraw-Hill.
Chicago Edition CitationAllen, Louis A. Professional Management: New Concepts and Proven Practices. Tata McGraw-Hill, 1975.
MLA引文Allen, Louis A. Professional Management: New Concepts and Proven Practices. Tata McGraw-Hill, 1975.
警告:這些引文格式不一定是100%准確.