KRABBENDAM, H. A. Galema, Frisians to America 1880-1914. With the baggage of the fatherland. BMGN - Low Countries Historical Review, [S. l.], v. 113, n. 3, p. 428–429, 1998. DOI: 10.18352/bmgn-lchr.4782. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105499. Acesso em: 1 may. 2024.