APA-viite

Eleanor Davidson. (2004). Formatting letters and reports: A computer user's guide. viva Books Private Limited.

Chicago-tyylinen lähdeviittaus

Eleanor Davidson. Formatting Letters and Reports: A Computer User's Guide. New Delhi: viva Books Private Limited, 2004.

MLA-viite

Eleanor Davidson. Formatting Letters and Reports: A Computer User's Guide. viva Books Private Limited, 2004.