Não informado. (1957). British Bulletin of Publications on Latin America, the Caribbean, Portugal and Spain. Hispanic and Luso-Brazilian Councils.
Chicagoスタイル(17版)引用形式Não informado. British Bulletin of Publications on Latin America, the Caribbean, Portugal and Spain. London: Hispanic and Luso-Brazilian Councils, 1957.
MLA(8版)引用形式Não informado. British Bulletin of Publications on Latin America, the Caribbean, Portugal and Spain. Hispanic and Luso-Brazilian Councils, 1957.
警告: この引用は必ずしも正確ではありません.