GEGGUS, Pam. Helen Leach, Mary Browne, Raeline Inglis: The Twelve Cakes of Christmas: an evolutionary history with recipes. Petits Propos Culinaires, Sheffield, United Kingdom, p. 116–118, 2012. DOI: 10.1558/ppc.28622. Disponível em: https://journal.equinoxpub.com/ppc/article/view/28622. Acesso em: 16 apr. 2025.