Flippo, E. (1980). Personnel management (5th.). McGraw Hill.
Cita Chicago (17th ed.)Flippo, Edward. Personnel Management. 5th. Tokyo: McGraw Hill, 1980.
Cita MLA (9th ed.)Flippo, Edward. Personnel Management. 5th. McGraw Hill, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.