Padmanabhan Nair Pari. (1982). Periplus: Erithriyan kadaltheerathiloode oru kappalyathra. Kerala Bhasha Institute.
シカゴスタイル引用形Padmanabhan Nair Pari. Periplus: Erithriyan Kadaltheerathiloode Oru Kappalyathra. Thiruvananthapuram: Kerala Bhasha Institute, 1982.
MLA引用形式Padmanabhan Nair Pari. Periplus: Erithriyan Kadaltheerathiloode Oru Kappalyathra. Kerala Bhasha Institute, 1982.
警告: この引用は必ずしも正確ではありません.