Mathew, M. (2011). Manorama yearbook 2011. Malayalam Manorama Co. Ltd.
Chicago-čujuhus (17. p.)Mathew, Manmen. Manorama Yearbook 2011. New Delhi: Malayalam Manorama Co. Ltd, 2011.
MLA-čujuhus (9. p.)Mathew, Manmen. Manorama Yearbook 2011. Malayalam Manorama Co. Ltd, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.