Biography Series. (2011). Bhagat Singh (Wilco Picture Library). Wilco.
Style de citation Chicago (17e éd.)Biography Series. Bhagat Singh (Wilco Picture Library). Wilco, 2011.
Style de citation MLA (9e éd.)Biography Series. Bhagat Singh (Wilco Picture Library). Wilco, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.