APA aipamena

Deol, G. S. (1969). Shaheed Bhagat Singh: A biography. Punjabi University.

Chicago Style aipamena

Deol, Gurdev Singh. Shaheed Bhagat Singh: A Biography. Patiala: Punjabi University, 1969.

MLA aipamena

Deol, Gurdev Singh. Shaheed Bhagat Singh: A Biography. Punjabi University, 1969.