„佛教心理論之發達觀”. Ccbs.ntu.edu.tw. Архивирано из оригинала 13. 3. 2012. г. Приступљено 13. 11. 2011.
nytimes.com
„Found: An Ancient Monument to the Soul”. The New York Times. 17. 11. 2008. Архивирано из оригинала 24. 4. 2009. г. Приступљено 18. 11. 2008. „In a mountainous kingdom in what is now southeastern Turkey, there lived in the eighth century B.C. a royal official, Kuttamuwa, who oversaw the completion of an inscribed stone monument, or stele, to be erected upon his death. The words instructed mourners to commemorate his life and afterlife with feasts "for my soul that is in this stele."”
"Soul", The Columbia Encyclopedia, Sixth Edition. 2001–07. Приступљено 12 November 2008.
„Found: An Ancient Monument to the Soul”. The New York Times. 17. 11. 2008. Архивирано из оригинала 24. 4. 2009. г. Приступљено 18. 11. 2008. „In a mountainous kingdom in what is now southeastern Turkey, there lived in the eighth century B.C. a royal official, Kuttamuwa, who oversaw the completion of an inscribed stone monument, or stele, to be erected upon his death. The words instructed mourners to commemorate his life and afterlife with feasts "for my soul that is in this stele."”