Citazione Stile APA (7a Edizione)

Allen, J. (2013). Marketing your event planning business: A creative approach to gaining the competitive edge. Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. Mississauga, Ont: Wiley and Sons, 2013.

Citatione MLA (9a ed.)

Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. Wiley and Sons, 2013.