Pashupathinath Upadhyay. (2007). Gopaldas Niraj: Srishti aur drishti. Jawahar Pusthakalaya.
Chicago Style aipamenaPashupathinath Upadhyay. Gopaldas Niraj: Srishti Aur Drishti. Madura: Jawahar Pusthakalaya, 2007.
MLA aipamenaPashupathinath Upadhyay. Gopaldas Niraj: Srishti Aur Drishti. Jawahar Pusthakalaya, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.