Cita APA (7a ed.)

Cope, D. R., & Dacey, P. W. (1984). Solid residues from coal use: Disposal and utilisation. IEA Coal Research, Economic Assessment.

Cita Chicago Style (17a ed.)

Cope, David R., y Peter W. Dacey. Solid Residues from Coal Use: Disposal and Utilisation. London: IEA Coal Research, Economic Assessment, 1984.

Cita MLA (8a ed.)

Cope, David R., y Peter W. Dacey. Solid Residues from Coal Use: Disposal and Utilisation. IEA Coal Research, Economic Assessment, 1984.