Unknown. (2023). Working plan code Uttar Pradesh compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh.
Chicago Style (17. basım) AtıfUnknown. Working Plan Code Uttar Pradesh Compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh, 2023.
MLA (9th ed.) AtıfUnknown. Working Plan Code Uttar Pradesh Compiled in the Working Plans and Research Circle, Uttar Pradesh. Superintendent, Printing and Stationary, Uttar Pradesh, 2023.
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