His A depreciação da moeda depois da guerra ... 1931.
His As Cortes de Leiria de 1254, 1954 t.p. (Marcelo Caetano)
Prieto, M.H. de T.C.U. A porta de marfim, 1992 t.p. (Marcello Caetano) p. 8 (d. 1980)
Grande encic. port. e bras., 1981 (Caetano, Marcelo José das Neves Alves; d. 10-26-80, Rio de Janeiro, Brazil; his very extensive writings listed here and in prev. appendix to the Grande encic.)
Encyc. Brit., 15th ed. (Caetano, Marcelo (José das Neves Alves), b. 08-17-1906, d. 10-26-1980, premier of Portugal Sept. 1968 (succeeding António de Oliveira Salazar) to April 1974 when overthrown by a military coup d'etat; he settled in exile in Brazil where he died)
LC data base, 01-07-95 (hdg.: Caetano, Marcelo, 1906- ; old catalog hdg.: Caetano, Marcello, 1906- ; overwhelming usage: Marcello Caetano)