Polish academy of sciences branch in Lublin & Krasowski, E. (2007). Teka: Commission of motorization and power industry in agricultural. Volume VII.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Polish academy of sciences branch in Lublin ба Eugeniusz Krasowski. Teka: Commission of Motorization and Power Industry in Agricultural. Volume VII. 2007.
MLA -ийн эшлэл (9 дэх хэвлэлт)Polish academy of sciences branch in Lublin ба Eugeniusz Krasowski. Teka: Commission of Motorization and Power Industry in Agricultural. Volume VII. 2007.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.