Singh, V. (1996). Sethubandhan: Dr.N.Raman Nair abhinandan-grandh. Surya Bharathy Prakasan.
シカゴスタイル引用形Singh, Vijayapal. Sethubandhan: Dr.N.Raman Nair Abhinandan-grandh. Delhi: Surya Bharathy Prakasan, 1996.
MLA引用形式Singh, Vijayapal. Sethubandhan: Dr.N.Raman Nair Abhinandan-grandh. Surya Bharathy Prakasan, 1996.
警告: この引用は必ずしも正確ではありません.