Der Werf, Siebren Y. Astronomical Observations During Willem Barents's ThirdVoyage to the North (PDF). Arctic. November 1997, 51 (2) [2020-07-31]. doi:10
(原始内容存档于2017-09-17). Han, Angie. Terrence Malick Prepping 'The Tree of Life' Director's Cut; 'Voyageof Time' Coming in 2014. Slash Film. 2013-05-02 [2015-07-23]