Gaya APA

AVE, J, (. (1992). UNIVERSAL TOURISM ENRICHING OR DEGRADING CULTURE ? (-). -: GAJAH MADA UNIVERSITY PRESS.

Gaya MLA

AVE, JOOP.DKK, (ED). "UNIVERSAL TOURISM ENRICHING OR DEGRADING CULTURE ?". - -: GAJAH MADA UNIVERSITY PRESS, 1992. Text.