Gupta , M. (1970). Kranti duta Bhagat singh aur unka yug. Lepi prakashan.
Chicagoスタイル(17版)引用形式Gupta , Manmathnath. Kranti Duta Bhagat Singh Aur Unka Yug. Delhi: Lepi prakashan, 1970.
MLA(9版)引用形式Gupta , Manmathnath. Kranti Duta Bhagat Singh Aur Unka Yug. Lepi prakashan, 1970.
警告: この引用は必ずしも正確ではありません.