Παραπομπή σε μορφή APA (7η εκδ.)

Jovcic, D., & Ahmed, K. (2015). High voltage direct current transmission: Converters, systems and DC grids. Wiley. https://doi.org/10.1002/9781118846704

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jovcic, Dragan, και Khaled Ahmed. High Voltage Direct Current Transmission: Converters, Systems and DC Grids. Chichester, West Sussex, UK: Wiley, 2015. https://doi.org/10.1002/9781118846704.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jovcic, Dragan, και Khaled Ahmed. High Voltage Direct Current Transmission: Converters, Systems and DC Grids. Wiley, 2015. https://doi.org/10.1002/9781118846704.