APA-viite (7. p.)

Nordman, H. Thermal overload tests on a 400-MVA power transformer with a special 2.5-p.u. Short time loading capability. IEEE Transactions on power delivery.

Chicago-viite (17. p.)

Nordman, H. "Thermal Overload Tests on a 400-MVA Power Transformer with a Special 2.5-p.u. Short Time Loading Capability." IEEE Transactions on Power Delivery .

MLA-viite (9. p.)

Nordman, H. "Thermal Overload Tests on a 400-MVA Power Transformer with a Special 2.5-p.u. Short Time Loading Capability." IEEE Transactions on Power Delivery, .