Varghese V J, Vijaya Mohanan Pillai N, & Scaria Zacharia. (1999). 500 varshathe keralam: Chila arivatayalangal. Association for Comparative Studies.
استشهاد بنمط شيكاغوVarghese V J, Vijaya Mohanan Pillai N, و Scaria Zacharia. 500 Varshathe Keralam: Chila Arivatayalangal. Changanachery: Association for Comparative Studies, 1999.
MLA استشهادVarghese V J, et al. 500 Varshathe Keralam: Chila Arivatayalangal. Association for Comparative Studies, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.