Sirahbizu Belete & Addis Ababa University. Group Technology (GT) for Ethiopian Manufacturing Industry , case Study on Hibret Machine Tool Engineering Complex.
Chicago-viite (17. p.)Sirahbizu Belete ja Addis Ababa University. Group Technology (GT) for Ethiopian Manufacturing Industry , Case Study on Hibret Machine Tool Engineering Complex.
MLA-viite (9. p.)Sirahbizu Belete ja Addis Ababa University. Group Technology (GT) for Ethiopian Manufacturing Industry , Case Study on Hibret Machine Tool Engineering Complex.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.