Gaya APA

Crouch, G, I. et al (2004). E-BOOK : CONSUMER PSYCHOLOGY OF TOURISM, HOSPITALITY AND LEISURE VOLUME 3 (3). USA: CABI.

Gaya MLA

Crouch, Geoffrey, I.. et al. "E-BOOK : CONSUMER PSYCHOLOGY OF TOURISM, HOSPITALITY AND LEISURE VOLUME 3". 3 USA: CABI, 2004. Text.