Hayʼah al-Miṣrīyah al-ʻĀmmah lil-Batrūl. Annual report. Egyptian General Petroleum Corporation.
Lua i Stíl Chicago (17ú heag.)Hayʼah al-Miṣrīyah al-ʻĀmmah lil-Batrūl. Annual Report. Cairo: Egyptian General Petroleum Corporation.
Lua MLA (8ú heag.)Hayʼah al-Miṣrīyah al-ʻĀmmah lil-Batrūl. Annual Report. Egyptian General Petroleum Corporation.
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