Cita APA (7a ed.)

Demirdal, B. (2011). Managed pressure drilling. Society of Petroleum Engineers.

Cita Chicago Style (17a ed.)

Demirdal, Barkim. Managed Pressure Drilling. Richardson, TX: Society of Petroleum Engineers, 2011.

Cita MLA (9a ed.)

Demirdal, Barkim. Managed Pressure Drilling. Society of Petroleum Engineers, 2011.