Gangadharan, M. T., & Prevost, A. A. (2002). Oru pranayakatha.
Chicago Style aipamenaGangadharan, M; Translator, and Abbe; Author Prevost. Oru Pranayakatha. Kottayam, Current Books, 2002.
MLA aipamenaGangadharan, M; Translator, and Abbe; Author Prevost. Oru Pranayakatha. 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.