Purushothaman Cherukunnam. (2000). Poonthanavum bhakthi prasthanavum (2nd.). State institute of language.
Chicago ZitierstilPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. 2nd. Thiruvananthapuram: State institute of language, 2000.
MLA ZitierstilPurushothaman Cherukunnam. Poonthanavum Bhakthi Prasthanavum. 2nd. State institute of language, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.