APA

Thorén S., Hjärne S., Parkegren C., Alstom Power Generation, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Hjärne S., Parkegren C. & Alstom Power Generation.Hydroelectric development; challenges and progress. : .

Chicago

Thorén Stellan, Hjärne Stig, Parkegren Christer, Alstom Power Generation, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Hjärne Stig, Parkegren Christer and Alstom Power Generation.Hydroelectric development; challenges and progress. : .

Harvard

Thorén S., Hjärne S., Parkegren C., Alstom Power Generation, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Hjärne S., Parkegren C. and Alstom Power Generation.Hydroelectric development; challenges and progress. : .

MLA

Thorén Stellan, Hjärne Stig, Parkegren Christer, Alstom Power Generation, World Energy Congress (18th. : 2001 oct. 21-25 : Buenos Aires), Hjärne Stig, Parkegren Christer and Alstom Power Generation.: . .