Upadhyay, K. (1970). Lok sahitya bhumika (2nd.). Sahitya Bhavan.
Chicago-čujuhus (17. p.)Upadhyay, Krishnadeo. Lok Sahitya Bhumika. 2nd. Allahabad: Sahitya Bhavan, 1970.
MLA-čujuhus (9. p.)Upadhyay, Krishnadeo. Lok Sahitya Bhumika. 2nd. Sahitya Bhavan, 1970.
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