HUNSAKER PHILIP L. (1980). ART OF MANAGING PEOPLE. TOUCHSTONE.
Lua i Stíl Chicago (17ú heag.)HUNSAKER PHILIP L. ART OF MANAGING PEOPLE. NEW YORK: TOUCHSTONE, 1980.
Lua MLA (9ú heag.)HUNSAKER PHILIP L. ART OF MANAGING PEOPLE. TOUCHSTONE, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.