Mathew,Mammen. (2021). Maorama Yearbook 2021. Malayala Manorama.
Chicago Style (17th ed.) CitationMathew,Mammen. Maorama Yearbook 2021. Kottayam: Malayala Manorama, 2021.
MLA引文Mathew,Mammen. Maorama Yearbook 2021. Malayala Manorama, 2021.
警告:這些引文格式不一定是100%准確.