APA (7th ed.) Citation

Campbell, F., Alison Robinson, Phil Race, & Sally Brown. (2003). Essential tips: For Organizing Conferences&Events. Kogan Page.

Chicago Style (17th ed.) Citation

Campbell, Fiona, Alison Robinson, Phil Race, and Sally Brown. Essential Tips: For Organizing Conferences&Events. London: Kogan Page, 2003.

MLA (8th ed.) Citation

Campbell, Fiona, et al. Essential Tips: For Organizing Conferences&Events. Kogan Page, 2003.