Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.