Foundation, o. B. C. (1990). Portugal - Brasil. Fundaȯ̂ Calouste Gulbenkian.
Chicagoスタイル(17版)引用形式Foundation, org. Brazilian Cultural. Portugal - Brasil. Fundaȯ̂ Calouste Gulbenkian, 1990.
MLA(8版)引用形式Foundation, org. Brazilian Cultural. Portugal - Brasil. Fundaȯ̂ Calouste Gulbenkian, 1990.
警告: この引用は必ずしも正確ではありません.