"'The Artist's Jean Dujardin On His Doubts About The Black-And-White Silent Film And The Joy Of Taking Risks". Interview with Anthony D’Alessandro, deadline.com. February 9, 2012.
Henry Beston, Elizabeth Jane Coatsworth (2001). “The Best of Beston: A Selection from the Natural World of Henry Beston from Cape Cod to the St. Lawrence”, p.25, David R. Godine Publisher