APA-ийн эшлэл(7 дахь хэвлэлт)
European Confererence of Ministers of Transport. (1999). Transport economics research and policymaking: Summary of discussions and introductory reports : Paris, 10-11 May 1999. European Confererence of Ministers of Transport.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
European Confererence of Ministers of Transport. Transport Economics Research and Policymaking: Summary of Discussions and Introductory Reports : Paris, 10-11 May 1999. Paris, France: European Confererence of Ministers of Transport, 1999.
MLA -ийн эшлэл (9 дэх хэвлэлт)
European Confererence of Ministers of Transport. Transport Economics Research and Policymaking: Summary of Discussions and Introductory Reports : Paris, 10-11 May 1999. European Confererence of Ministers of Transport, 1999.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.