Unger, Maurice Albert: How to invest in Real Estate. Ed. McGraw-Hill Paperbacks, New York, 1975. Revista Crítica de Derecho Inmobiliario, [S. l.], n. 529, p. 1370 a 1373, 1978. Disponível em: https://rcdi.tirant.com/rcdi/article/view/6496.. Acesso em: 21 sep. 2024.