THIES, C. F. Adjustable Rate Preferred Stock. Journal of Applied Business Research (JABR), [S. l.], v. 4, n. 1, p. 98–104, 1988. DOI: 10.19030/jabr.v4i1.6449. Disponível em: https://clutejournals.com/index.php/JABR/article/view/6449. Acesso em: 24 jan. 2022.