APA (7e ed.) Bronvermelding
Ashfaq, H. (2009). Switchgear and protection (2nd ed.). Khanna Book Publishing Co.
Chicago (17e ed.) Bronvermelding
Ashfaq, Haroon. Switchgear and Protection. 2nd ed. New Delhi: Khanna Book Publishing Co, 2009.
MLA (9e ed.) Bronvermelding
Ashfaq, Haroon. Switchgear and Protection. 2nd ed. Khanna Book Publishing Co, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.