APA aipamena

SINGH, R. (2011). SWITCHGEAR & POWER SYSTEMS PROTECTION. PHI.

Chicago Style aipamena

SINGH, R.P. SWITCHGEAR & POWER SYSTEMS PROTECTION. NEW DELHI: PHI, 2011.

MLA aipamena

SINGH, R.P. SWITCHGEAR & POWER SYSTEMS PROTECTION. PHI, 2011.