Map of the kingdom of Java, in the 16th century
Rijckevorsel, L. van / Wolter
CC BY-SA 3.0
<cite class="book" style="font-style:normal">Rijckevorsel, L. van (1929)      <i> <a rel="nofollow" class="external text" href="https://resolver.kb.nl/resolve?urn=MMKB21:032371000:00042">Kitab riwajat kepoelauan Hindia-Timur</a></i>, <a href="https://www.wikidata.org/wiki/Q2496353" class="extiw" title="d:Q2496353"><span title="library of Utrecht University">Utrecht University Library</span></a>:  Wolter, pp. 38  <small></small></cite>