Dyfyniad APA

Pearce, D. G. (1987). Tourism today: A geographical analysis. Longman Scientific & Technical ; Wiley.

Dyfyniad Arddull Chicago

Pearce, Douglas G. Tourism Today: A Geographical Analysis. London : New York: Longman Scientific & Technical ; Wiley, 1987.

Dyfyniad MLA

Pearce, Douglas G. Tourism Today: A Geographical Analysis. Longman Scientific & Technical ; Wiley, 1987.

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