APA aipamena

Jeena George; Researcher & Sukumaran, C. G. (2000). Ratnaketudaya: Study and critical edition (Ph.D.).

Chicago Style aipamena

Jeena George; Researcher and C; Guide Sukumaran. Ratnaketudaya: Study and Critical Edition. Ph.D. Kottayam, Mahatma Gandhi University, 2000.

MLA aipamena

Jeena George; Researcher and C; Guide Sukumaran. Ratnaketudaya: Study and Critical Edition. Ph.D. 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.