Mazeel, M. A. (2010). Systems for collecting and preparation of oil and gas and criteria for their selection. Diplomica Verlag.
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Lua i Stíl Chicago (17ú heag.)
Mazeel, Muhammed Abed. Systems for Collecting and Preparation of Oil and Gas and Criteria for Their Selection. Hamburg: Diplomica Verlag, 2010.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Mazeel, Muhammed Abed. Systems for Collecting and Preparation of Oil and Gas and Criteria for Their Selection. Diplomica Verlag, 2010.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.