Jōs, P. (1969). Yūṟōpyan ḍayaṟi: Yātṟā vivaraṇaṃ. Kēraḷā Bukkȧ Haus.
Chicagoスタイル(17版)引用形式Jōs, Pullayil. Yūṟōpyan ḍayaṟi: Yātṟā Vivaraṇaṃ. Koṭuṅṅallūr: Kēraḷā Bukkȧ Haus, 1969.
MLA(8版)引用形式Jōs, Pullayil. Yūṟōpyan ḍayaṟi: Yātṟā Vivaraṇaṃ. Kēraḷā Bukkȧ Haus, 1969.
警告: この引用は必ずしも正確ではありません.