Pejrup, Morten. “Sedimentary Processes on the Amazon Continental Shelf. Eds.: Charles A. Nittrouer & David J. DeMaster. (Continental Shelf Research, Vol. 6, 1986 No. 1 2.)”. Geografisk Tidsskrift 89 (januar 1, 1989). Set december 5, 2025. https://tidsskrift.dk/geografisktidsskrift/article/view/44698.