APA Style
Ferreira, Hugo Gil, سجاد احمد. ().
Portugal's revolution ten years on .
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Chicago Style
Ferreira, Hugo Gil, سجاد احمد.
Portugal's revolution ten years on.
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MLA Style
Ferreira, Hugo Gil, سجاد احمد.
Portugal's revolution ten years on.
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Turabian Style
Ferreira, Hugo Gil, سجاد احمد.
Portugal's revolution ten years on.
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