- ^ 三叉戟月坑, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
- ^ 陶拉斯-利特羅谷 (頁面存檔備份,存於互聯網檔案館), Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by Eric M. Jones