APA-viite (7. p.)

Obernberger Ingwald, Thek Gerold, & BIOS Bioenergiesysteme GmbH. Techno-economic evaluation of selected decentralised CHP applications based on biomass combustion in IEA partner countries.

Chicago-viite (17. p.)

Obernberger Ingwald, Thek Gerold, ja BIOS Bioenergiesysteme GmbH. Techno-economic Evaluation of Selected Decentralised CHP Applications Based on Biomass Combustion in IEA Partner Countries.

MLA-viite (9. p.)

Obernberger Ingwald, et al. Techno-economic Evaluation of Selected Decentralised CHP Applications Based on Biomass Combustion in IEA Partner Countries.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.