Παραπομπή APA

NIHILDAS. (2018). ROCK ART AND MEGALITHS, MARAIYUR, KERALA. B.R. PUBLISHING CORPORATION.

Παραπομπή Chicago Style

NIHILDAS. ROCK ART AND MEGALITHS, MARAIYUR, KERALA. DELHI: B.R. PUBLISHING CORPORATION, 2018.

Παραπομπή MLA

NIHILDAS. ROCK ART AND MEGALITHS, MARAIYUR, KERALA. B.R. PUBLISHING CORPORATION, 2018.