«Bramble». Difford's Guide. Consultado el 16 de septiembre de 2017. «And, immediately, I had my 'madeleine moment'. I was back in my childhood on the Isle of Wight, going blackberrying, and being pricked by the brambles, [...] I had all of this in mind, and I thought, 'I want to design a British cocktail.'».
«Bramble». Difford's Guide. Consultado el 16 de septiembre de 2017. «A bramble, by the way, is the bush that blackberries grow on.»
