Burke, M. M. (1997). The valuable office professional: For administrative assistants, office managers, secretaries, and other support staff. AMACOM.
Chicago-Zitierstil (17. Ausg.)Burke, Michelle Marie. The Valuable Office Professional: For Administrative Assistants, Office Managers, Secretaries, and Other Support Staff. New York: AMACOM, 1997.
MLA-Zitierstil (9. Ausg.)Burke, Michelle Marie. The Valuable Office Professional: For Administrative Assistants, Office Managers, Secretaries, and Other Support Staff. AMACOM, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.