Organisation for Economic Co-operation and Development Content Provider & Organisation for Economic Co-operation and Development Contributor. (1964). Études économiques de l'OCDE. Portugal 1964 (Édition 1964.). Organisation de Cooperation et de Development Économiques.
Cita Chicago Style (17a ed.)Organisation for Economic Co-operation and Development Content Provider y Organisation for Economic Co-operation and Development Contributor. Études économiques De L'OCDE. Portugal 1964. Édition 1964. [Place of publication not identified]: Organisation de Cooperation et de Development Économiques, 1964.
Cita MLA (9a ed.)Organisation for Economic Co-operation and Development Content Provider y Organisation for Economic Co-operation and Development Contributor. Études économiques De L'OCDE. Portugal 1964. Édition 1964. Organisation de Cooperation et de Development Économiques, 1964.
