APA-viite

Fyall, . A., & Garrod, B. (2010). Tourism marketing: A collaborative approach. Viva Books.

Chicago-tyylinen lähdeviittaus

Fyall, Alan, ja Brian Garrod. Tourism Marketing: A Collaborative Approach. New Delhi: Viva Books, 2010.

MLA-viite

Fyall, Alan, ja Brian Garrod. Tourism Marketing: A Collaborative Approach. Viva Books, 2010.