APA-viite (7. p.)
Mazeel, M. A. (2010). Systems for collecting and preparation of oil and gas and criteria for their selection. Diplomica Verlag.
Chicago-viite (17. p.)
Mazeel, Muhammed Abed. Systems for Collecting and Preparation of Oil and Gas and Criteria for Their Selection. Hamburg: Diplomica Verlag, 2010.
MLA-viite (9. p.)
Mazeel, Muhammed Abed. Systems for Collecting and Preparation of Oil and Gas and Criteria for Their Selection. Diplomica Verlag, 2010.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.