Usha Nilsson. (1969). Surdas: Makers of Indian Literature. Sahitya Akademi.
Chicago Edition CitationUsha Nilsson. Surdas: Makers of Indian Literature. New Delhi: Sahitya Akademi, 1969.
Cita MLAUsha Nilsson. Surdas: Makers of Indian Literature. Sahitya Akademi, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.