Cita APA (7a ed.)

Allen, J. (2004). Marketing your event planning business: A creative approach to gaining the competitive edge. John Wiley & Sons Canada.

Cita Chicago Style (17a ed.)

Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. Mississauga, Ontario: John Wiley & Sons Canada, 2004.

Cita MLA (9a ed.)

Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. John Wiley & Sons Canada, 2004.