APA aipamena

Romila Thapar & Govinda Pillai P. (1999). Arya-dravida vivadavum mathanirapekshathayum. Chintha.

Chicago Style aipamena

Romila Thapar and Govinda Pillai P. Arya-dravida Vivadavum Mathanirapekshathayum. Thiruvanathapuram: Chintha, 1999.

MLA aipamena

Romila Thapar and Govinda Pillai P. Arya-dravida Vivadavum Mathanirapekshathayum. Chintha, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.