Balakrishnapillai, U. Redfortile rahasyangal.
Chicago Style aipamenaBalakrishnapillai, Umayanallor. Redfortile Rahasyangal.
MLA aipamenaBalakrishnapillai, Umayanallor. Redfortile Rahasyangal.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena