DPRD DIY. Kompas Daring. Edisi 18-05-2009. Kyoto prefecture List of Friendly and Sister City BILL NUMBER: SCR 23 CHAPTERED Koordinat: 7°52′ LS 110°25′ BT...
<ref> ora trep; ora ana tèks tumrap refs kanthi jeneng demographia Cithakan:Sister project links Official Website of the City of Manila Deleng panduan wisata...
Sinchew, 13 Maret 2010. Diakses pada 27 Maret 2010. Delhi to London, it’s a sister act The Times of India. Retrieved on August 30, 2008 "Sisterhoods". Isfahan...
Standage, Tom (2001). The Neptune File. Penguin. ISBN 0802713637. Cithakan:Sister project links Fakta Neptunus di situs NASA "Neptune." Smith, Bradford A...