Sison, P. S. (1973). Personnel management: Principles and practices (3rd ed.). Personnel Management Association of the Philippines.
Chicago Style (17th ed.) CitationSison, Perfecto S. Personnel Management: Principles and Practices. 3rd ed. Manila: Personnel Management Association of the Philippines, 1973.
MLA (9th ed.) CitationSison, Perfecto S. Personnel Management: Principles and Practices. 3rd ed. Personnel Management Association of the Philippines, 1973.
Warning: These citations may not always be 100% accurate.