Purushothaman Cherukunnam. (1992). Poonthanavum bhakthi prasthanavum. Kerala Bhasha Institute.
Citación estilo ChicagoPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. Thiruvananthapuram: Kerala Bhasha Institute, 1992.
Cita MLAPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. Kerala Bhasha Institute, 1992.
Warning: These citations may not always be 100% accurate.