Namboodhiri ,Kummini Raman. (1981). Chess: Thatthwika Prambhangal. Kummuni Raman Namboodhiri.
Chicago Edition CitationNamboodhiri ,Kummini Raman. Chess: Thatthwika Prambhangal. Kummuni Raman Namboodhiri: Kummuni Raman Namboodhiri, 1981.
ציטוט MLANamboodhiri ,Kummini Raman. Chess: Thatthwika Prambhangal. Kummuni Raman Namboodhiri, 1981.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.