APA (7th ed.) Citation

(2004). E-mail etiquette: How to get the best results from your e-mails. Bloomsbury Publishing Plc..

Chicago Style (17th ed.) Citation

E-mail Etiquette: How to Get the Best Results from Your E-mails. London: Bloomsbury Publishing Plc., 2004.

MLA (9th ed.) Citation

E-mail Etiquette: How to Get the Best Results from Your E-mails. Bloomsbury Publishing Plc., 2004.

Warning: These citations may not always be 100% accurate.