DEBRA, E. A. (1995). HAND BOOK OF PRACTICAL ADMINISTRATION SKILLS. JAICO PUBLISHING HOUSE.
Cita Chicago (17th ed.)DEBRA, ED ALLOCK. HAND BOOK OF PRACTICAL ADMINISTRATION SKILLS. BOMBAY: JAICO PUBLISHING HOUSE, 1995.
Cita MLA (9th ed.)DEBRA, ED ALLOCK. HAND BOOK OF PRACTICAL ADMINISTRATION SKILLS. JAICO PUBLISHING HOUSE, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.