Gaya APA

Susan, , H., Swarbrooke, J. (1999). Consumer Behaviour in Tourism (Cet.1). Oxford: Butterworth-Hennemann.

Gaya MLA

Susan, , Horner,., Swarbrooke, John. "Consumer Behaviour in Tourism". Cet.1 Oxford: Butterworth-Hennemann, 1999. BUKU.