- placeandsee.com tr/wiki/katerina-sarayi
- revisitinghistory.com Castles russia/catherine-palace
- istockphoto.com tr/fotoğraflar/katerina-sarayı
- http://palace4living.blogspot.com 2007/04/catherine-…
- mywowo.net en/russia/saint-petersburg/tsarskoye-…
- travel.sygic.com tr/poi/katerina-sarayi-poi:2452
- tr.modern-info.com 13647462-catherine-palace-in-…
- worldatlas.com articles/catherine-palace-summer-…
- russia-travel-tips.com catherine-palace-and-amber…