Cita APA (7a ed.)
Mazeel, M. (2010). Petroleum fiscal systems and contracts. Diplomica Verlag.
Cita Chicago Style (17a ed.)
Mazeel, Muhammed. Petroleum Fiscal Systems and Contracts. Hamburg: Diplomica Verlag, 2010.
Cita MLA (9a ed.)
Mazeel, Muhammed. Petroleum Fiscal Systems and Contracts. Diplomica Verlag, 2010.
Precaución: Estas citas no son 100% exactas.