«Julie Felix obituary». the Guardian (på engelsk). 24. mars 2020. Besøkt 20. juni 2020. «Once More with Felix was broadcast from 1967 to 1969 and was followed by The Julie Felix Show, which transferred to BBC1. Each week Felix was joined by guests, and they often performed a song together. With Leonard Cohen, who made his British television debut on the show, she sang his song Hey That’s No Way to Say Goodbye»
«Once more with Julie Felix: at 80, the folk star playing after all these years». The Observer (på engelsk). 19. mai 2018. ISSN0029-7712. Besøkt 20. juni 2020. «“It was full of creative and eccentric people,” she said. “There was a young poet from Canada there whose name was Leonard Cohen. He used to borrow my guitar and sing union songs because he wasn’t really writing songs back then. I would sing in bars for free drinks.”»
«Once more with Julie Felix: at 80, the folk star playing after all these years». The Observer (på engelsk). 19. mai 2018. ISSN0029-7712. Besøkt 20. juni 2020. «“It was full of creative and eccentric people,” she said. “There was a young poet from Canada there whose name was Leonard Cohen. He used to borrow my guitar and sing union songs because he wasn’t really writing songs back then. I would sing in bars for free drinks.”»