Allen, L. A. (1975). Professional management: New concepts and proven pratices. Tata Mcgraw hill publishing company Ltd.
Chicago Edition CitationAllen, L A. Professional Management: New Concepts and Proven Pratices. New Delhi: Tata Mcgraw hill publishing company Ltd, 1975.
MLA引文Allen, L A. Professional Management: New Concepts and Proven Pratices. Tata Mcgraw hill publishing company Ltd, 1975.
警告:這些引文格式不一定是100%准確.