Gerry Bowler, The World Encyclopedia of Christmas
Bruce David Forbes, Christmas: A Candid History
Desmond Morris, Christmas Watching
Andrea Broomfield, Food and Cooking in Victorian England: A History
Kaufman, Cathy. “The Ideal Christmas Dinner.” Gastronomica, vol. 4, no. 4, 2004, pp. 17–24.
Leach, Helen. “Translating the 18th Century Pudding.” Islands of Inquiry: Colonisation, Seafaring and the Archaeology of Maritime Landscapes, edited by Geoffrey Clark et al., vol. 29, ANU Press, 2008, pp. 381–396.
Canadian Encyclopedia "Tourtière"
Lemasson, Jean-Pierre. "The Long History of the Tourtière of Quebec's Lac-St-Jean", in What's to Eat? Entrees in Canadian Food History, edited by Nathalie Cooke, McGill-Queens UP, 2009.