Williams, E. (1993). Working with management: A secretary's guide. Sterling Publishers.
Style de citation Chicago (17e éd.)Williams, Elizabeth. Working with Management: A Secretary's Guide. New Delhi: Sterling Publishers, 1993.
Style de citation MLA (8e éd.)Williams, Elizabeth. Working with Management: A Secretary's Guide. Sterling Publishers, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.