एपीए उद्धरण

Anna Akhmatova & Ramachandran Puthussery. (2002). Anna akhmatovayude kavithakal. Current Books.

शिकागो स्टाइल उद्धरण

Anna Akhmatova और Ramachandran Puthussery. Anna Akhmatovayude Kavithakal. Kottayam: Current Books, 2002.

एमएलए उद्धरण

Anna Akhmatova और Ramachandran Puthussery. Anna Akhmatovayude Kavithakal. Current Books, 2002.