Venkitasubramonia Iyer, S. (1975). Swati tirunal and his music. College Book House.
استشهاد بنمط شيكاغوVenkitasubramonia Iyer, S. Swati Tirunal and His Music. Thiruvananthapuram: College Book House, 1975.
MLA استشهادVenkitasubramonia Iyer, S. Swati Tirunal and His Music. College Book House, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.