Cita APA

SOMERVIL BARBARA. (2019). THE STORY BEHIND COAL (2012 Ed.). RAINTREE PUBLISHERS.

Citación estilo Chicago

SOMERVIL BARBARA. THE STORY BEHIND COAL. 2012 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.

Cita MLA

SOMERVIL BARBARA. THE STORY BEHIND COAL. 2012 Ed. RAINTREE PUBLISHERS, 2019.

Warning: These citations may not always be 100% accurate.