Kesavan nayar, S. (1973). Kalattinte Kavyam; Duravasta Oru Pathanam. K R Gopalan Nair; sold by NBS.
استشهاد بنمط شيكاغوKesavan nayar, Santalayam. Kalattinte Kavyam; Duravasta Oru Pathanam. Kottayam: K R Gopalan Nair; sold by NBS, 1973.
MLA استشهادKesavan nayar, Santalayam. Kalattinte Kavyam; Duravasta Oru Pathanam. K R Gopalan Nair; sold by NBS, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.