പി കൃഷ്ണന് നായര് & P Krishnan nair. (1953). കാവ്യജീവിതവൃത്തി (2nd (1st 1937 ).). University of Madras.
Citação norma Chicagoപി കൃഷ്ണന് നായര് and P Krishnan nair. കാവ്യജീവിതവൃത്തി. 2nd (1st 1937 ). Madras: University of Madras, 1953.
Citação norma MLAപി കൃഷ്ണന് നായര് and P Krishnan nair. കാവ്യജീവിതവൃത്തി. 2nd (1st 1937 ). University of Madras, 1953.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.