APA
Pacific Asia Travel Association Tourism Forum (, Pacific Asia Travel Association & PATA Strategic Intelligence Centre. (1993). Managing business in a changing Europe. Bangkok: PATA.
Chicago
Pacific Asia Travel Association Tourism Forum (, Pacific Asia Travel Association and PATA Strategic Intelligence Centre. 1993. Managing business in a changing Europe. Bangkok: PATA.
Harvard
Pacific Asia Travel Association Tourism Forum (, Pacific Asia Travel Association and PATA Strategic Intelligence Centre. (1993). Managing business in a changing Europe. Bangkok: PATA.
MLA
Pacific Asia Travel Association Tourism Forum (, Pacific Asia Travel Association and PATA Strategic Intelligence Centre. Managing business in a changing Europe. Bangkok: PATA. 1993.