Citação norma APA

447426 Hollingbery, P. (19). Thyristors in railway traction: How can their effect be measured? Naerum : Bruel & Kjaer.

Citação norma Chicago

447426 Hollingbery, Philip. Thyristors in Railway Traction: How Can Their Effect Be Measured? Naerum : Bruel & Kjaer, 19.

Citação norma MLA

447426 Hollingbery, Philip. Thyristors in Railway Traction: How Can Their Effect Be Measured? Naerum : Bruel & Kjaer, 19.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.