Citação norma APA

Ots Arvo & Lithuanian Academy of Sciences. Estonian oil shale properties and utilization in power plants.

Citação norma Chicago

Ots Arvo and Lithuanian Academy of Sciences. Estonian Oil Shale Properties and Utilization in Power Plants.

Citação norma MLA

Ots Arvo and Lithuanian Academy of Sciences. Estonian Oil Shale Properties and Utilization in Power Plants.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.