Tengku Mohd. Ali, T. I. M. “TEORI SEMIOTIK PEIRCE DAN MORRIS: SATU PENGENALAN KAEDAH ANALISIS SASTERA”. Jurnal Pengajian Melayu (JOMAS), vol. 18, no. 1, Dec. 2007, pp. 157-71, https://juku.um.edu.my/index.php/JPM/article/view/9741.