CROWDEN, James. Liz Copas: A Somerset Pomona. The Cider Apples of Somerset. Petits Propos Culinaires, Sheffield, United Kingdom, p. 118–119, 2024. DOI: 10.1558/ppc.30193. Disponível em: https://journal.equinoxpub.com/ppc/article/view/30193. Acesso em: 16 apr. 2025.