APA (7e ed.) Bronvermelding

Seth, P. (1993). An introduction to travel and tourism 1993. Sterling pub.pvt.ltd.

Chicago (17e ed.) Bronvermelding

Seth, Prannath. An Introduction to Travel and Tourism 1993. New delhi: Sterling pub.pvt.ltd, 1993.

MLA (9e ed.) Bronvermelding

Seth, Prannath. An Introduction to Travel and Tourism 1993. Sterling pub.pvt.ltd, 1993.