Chr. Manniche, J. (1985). Joan Rockwell: Evald Tang Kristensen. A lifelong adventure in folklore. (Aalborg Studies in Folk Culture, No. 5. Aalborg University Press /Danish Folklore Society, 1982). XXXVII + 415 s. Historie/Jyske Samlinger, 15, 331. Hentet fra https://tidsskrift.dk/historiejyskesamling/article/view/39644