@Book{618806288,
author="Clercq, Frederik Sigismund Alexander de",
title="eiland Wiak of Biak benoorden de Geelvinkbaai",
year="1888",
address="Leiden",
note="door F.S.A. de Clercq",
note="Massenents{\"a}uert 2011 pdager DE-39",
language="Dutch"
}