Ranganathananda. (1994). Marunna samoohathinu anivaryamaya saswatamoolyangal (v.2): Aadhyatmika Aacharyanmar. Swami Mridananda.
Chicago Edition CitationRanganathananda. Marunna Samoohathinu Anivaryamaya Saswatamoolyangal (v.2): Aadhyatmika Aacharyanmar. Trichur: Swami Mridananda, 1994.
MLA Edition CitationRanganathananda. Marunna Samoohathinu Anivaryamaya Saswatamoolyangal (v.2): Aadhyatmika Aacharyanmar. Swami Mridananda, 1994.
Warning: These citations may not always be 100% accurate.