Democratic and Popular Republic of Algeria. (1975). Conference of Sovereigns and Heads of State of OPEC Member Countries. Democratic and Popular Republic of Algeria.
Παραπομπή σε μορφή Chicago (17η εκδ.)Democratic and Popular Republic of Algeria. Conference of Sovereigns and Heads of State of OPEC Member Countries. ALgeria: Democratic and Popular Republic of Algeria, 1975.
Παραπομπή σε μορφή MLA (9th εκδ.)Democratic and Popular Republic of Algeria. Conference of Sovereigns and Heads of State of OPEC Member Countries. Democratic and Popular Republic of Algeria, 1975.
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