Nāgapāla, Ō. P. (1976). Nāgarika śāstra aura bhāratīya sanvidhāna tathā praśāsana (Tērahavāṁ sanśōdhita sanskaraṇa [13., rev. ed.].). Rattan Publ. House.
Citazione stile Chigago Style (17a edizione)Nāgapāla, Ōṁ. Pī. Nāgarika śāstra Aura Bhāratīya Sanvidhāna Tathā Praśāsana. Tērahavāṁ sanśōdhita sanskaraṇa [13., rev. ed.]. Agra: Rattan Publ. House, 1976.
Citatione MLA (9a ed.)Nāgapāla, Ōṁ. Pī. Nāgarika śāstra Aura Bhāratīya Sanvidhāna Tathā Praśāsana. Tērahavāṁ sanśōdhita sanskaraṇa [13., rev. ed.]. Rattan Publ. House, 1976.
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