ടി കെ ശങ്കരനാരായണന് & T K Sankaranarayanan. (1994). നഗരവാരിധി (1st.). Mulberry Publications.
Citação norma Chicagoടി കെ ശങ്കരനാരായണന് and T K Sankaranarayanan. നഗരവാരിധി. 1st. Kozhikode: Mulberry Publications, 1994.
Citação norma MLAടി കെ ശങ്കരനാരായണന് and T K Sankaranarayanan. നഗരവാരിധി. 1st. Mulberry Publications, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.