APA-viite

Swarbrooke, J., & Horner, S. (2007). Consumer behaviour in tourism/2e (2nd ed.). Butterworth-Heinemann.

Chicago-tyylinen lähdeviittaus

Swarbrooke, John, ja Susan Horner. Consumer Behaviour in Tourism/2e. 2nd ed. Delhi: Butterworth-Heinemann, 2007.

MLA-viite

Swarbrooke, John, ja Susan Horner. Consumer Behaviour in Tourism/2e. 2nd ed. Butterworth-Heinemann, 2007.