APA-referens (7:e uppl.)

Kalpana, R. Direct single-stage power converter with power factor improvement for switched mode power supply. Journal of electrical engineering & technology.

Chicago-referens (17:e uppl.)

Kalpana, R. "Direct Single-stage Power Converter with Power Factor Improvement for Switched Mode Power Supply." Journal of Electrical Engineering & Technology .

MLA-referens (9:e uppl.)

Kalpana, R. "Direct Single-stage Power Converter with Power Factor Improvement for Switched Mode Power Supply." Journal of Electrical Engineering & Technology, .

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.