Citazione APA

Sanu M K, Appan K P, & Narendra Prasad R. (1999). Nooru varsham nooru katha (1891-1991). D C Books.

Stile di citazione Chicago

Sanu M K, Appan K P, e Narendra Prasad R. Nooru Varsham Nooru Katha (1891-1991). Kottayam: D C Books, 1999.

Citazione MLA

Sanu M K, et al. Nooru Varsham Nooru Katha (1891-1991). D C Books, 1999.