(Benzoato-κ<sup>2</sup><i>O</i>,<i>O</i>′)(quinoline-2-carboxylato-κ<sup>2</sup><i>N</i>,<i>O</i>)(quinoline-2-carboxylic acid-κ<sup>2</sup><i>N</i>,<i>O</i>)manganese(II)
Acta crystallographica. Section E