COON, J. A. People Exchange. CAML Review / Revue de l’ACBM, [S. l.], v. 7, n. 1, 1978. DOI: 10.25071/1708-6701.4080. Disponível em: https://caml.journals.yorku.ca/index.php/caml/article/view/4080. Acesso em: 23 jan. 2022.