^Maria Stanisheva, Between Earth and Skyنسخة محفوظة 20 يناير 2019 على موقع واي باك مشين. (graduation film, 2012). See also: East Harlem Preservation, Inc., 'EHP TV Presents: Nathan Phillips in East Harlem (March 19, 2017)' (يوتيوب), "We had the great honor of meeting Sky Man (Nathan Phillips), an Omaha Tribe Elder and Water Protector, when he spoke at Urban Atabex Healing in Community Network & Bohio Atabei's Spring Equinox Gathering at Casabe Houses in East Harlem, NYC"; in the video, Phillips introduces himself as Sky Man. "نسخة مؤرشفة". مؤرشف من الأصل في 2019-04-02. اطلع عليه بتاريخ 2019-07-05.
لمعانٍ أخرى، طالع ناثان فيليبس (توضيح).
