Παραπομπή APA

Raman pilla & Narayanan pilla. (1964). Prasnopanishathu. Sreeramavilasam.

Παραπομπή Chicago Style

Raman pilla & Narayanan pilla. Prasnopanishathu. Kollam: Sreeramavilasam, 1964.

Παραπομπή MLA

Raman pilla & Narayanan pilla. Prasnopanishathu. Sreeramavilasam, 1964.