CUSHWAY BARRY. (2004). HANDBOOK OF MODEL JOB DESCRIPTIONS. KOGAN PAGE.
Cita Chicago (17th ed.)CUSHWAY BARRY. HANDBOOK OF MODEL JOB DESCRIPTIONS. NEW DELHI: KOGAN PAGE, 2004.
Cita MLA (9th ed.)CUSHWAY BARRY. HANDBOOK OF MODEL JOB DESCRIPTIONS. KOGAN PAGE, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.