ആ൪ കെ വന്നിയൂര് & R K Vanniyoor. (2000). വന്നിയൂ൪ കവിതകള് (1st.). Pen Books.
Citação norma Chicagoആ൪ കെ വന്നിയൂര് and R K Vanniyoor. വന്നിയൂ൪ കവിതകള്. 1st. Aluva: Pen Books, 2000.
Citação norma MLAആ൪ കെ വന്നിയൂര് and R K Vanniyoor. വന്നിയൂ൪ കവിതകള്. 1st. Pen Books, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.