Williams, E. (1993). Working with management: A secretary's guide. Sterling Publishers.
Cita Chicago Style (17a ed.)Williams, Elizabeth. Working with Management: A Secretary's Guide. New Delhi: Sterling Publishers, 1993.
Cita MLA (8a ed.)Williams, Elizabeth. Working with Management: A Secretary's Guide. Sterling Publishers, 1993.
Precaución: Estas citas no son 100% exactas.