The Nighaṇṭu and the Nirukta,
the oldest Indian treatise on etmyology, philology, and semantics, [sic].

APA Citation

Yāska., Sarup, L., Nighantu. (1967). The Nighaṇṭu and the Nirukta: the oldest Indian treatise on etmyology, philology, and semantics, [sic]. Delhi: Motilal Banarsidass.

MLA Citation

Yāska, Lakshman Sarup, and Nighantu. The Nighaṇṭu And the Nirukta: the Oldest Indian Treatise On Etmyology, Philology, And Semantics, [sic]. Delhi: Motilal Banarsidass, 1967.

Warning: These citations may not always be complete (especially for serials).