Cita APA (7a ed.)

International Energy Agency. (2019). Coal Information 2019. Organisation for Economic Co-operation and Development Publishing.

Cita Chicago Style (17a ed.)

International Energy Agency. Coal Information 2019. Paris, France: Organisation for Economic Co-operation and Development Publishing, 2019.

Cita MLA (9a ed.)

International Energy Agency. Coal Information 2019. Organisation for Economic Co-operation and Development Publishing, 2019.