APA-ийн эшлэл(7 дахь хэвлэлт)
(2001). Regular interurban coach services in Europe: Report of the hundred and fourteenth Round Table on Transport Economics : held in Paris on 11th-12th March 1999. European Conference of Ministers of Transport.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Regular Interurban Coach Services in Europe: Report of the Hundred and Fourteenth Round Table on Transport Economics : Held in Paris on 11th-12th March 1999. Paris, Cedex, France: European Conference of Ministers of Transport, 2001.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Regular Interurban Coach Services in Europe: Report of the Hundred and Fourteenth Round Table on Transport Economics : Held in Paris on 11th-12th March 1999. European Conference of Ministers of Transport, 2001.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.