APA استشهاد

Unni N P. (1998). Natya sastra: Text with introduction, English translation and Indices (v.4). Nag.

استشهاد بنمط شيكاغو

Unni N P. Natya Sastra: Text with Introduction, English Translation and Indices (v.4). Delhi: Nag, 1998.

MLA استشهاد

Unni N P. Natya Sastra: Text with Introduction, English Translation and Indices (v.4). Nag, 1998.