एपीए उद्धरण

Kuldip Nayar. (2007). Without fear: The life and trials of Bhagat Singh. Harper Collins Publishers.

शिकागो स्टाइल उद्धरण

Kuldip Nayar. Without Fear: The Life and Trials of Bhagat Singh. New delhi: Harper Collins Publishers, 2007.

एमएलए उद्धरण

Kuldip Nayar. Without Fear: The Life and Trials of Bhagat Singh. Harper Collins Publishers, 2007.