Allen, L. A. (1980). Professional Management: New Concept and Proven Practices. Tata McGraw-Hill Publishing Company.
Chicago Style (17th ed.) CitationAllen, Louis A. Professional Management: New Concept and Proven Practices. Tata McGraw-Hill Publishing Company, 1980.
MLA (8th ed.) CitationAllen, Louis A. Professional Management: New Concept and Proven Practices. Tata McGraw-Hill Publishing Company, 1980.
Warning: These citations may not always be 100% accurate.