Cita APA (7a ed.)

International Energy Agency. (2017). Coal information 2017. IEA Publications.

Cita Chicago Style (17a ed.)

International Energy Agency. Coal Information 2017. [Place of publication not identified]: IEA Publications, 2017.

Cita MLA (9a ed.)

International Energy Agency. Coal Information 2017. IEA Publications, 2017.