APA-čujuhus (7. p.)
Huppes, G., & Ishikawa, M. (2007). Quantified Eco-Efficiency: An Introduction with Applications. Springer Netherlands. https://doi.org/10.1007/1-4020-5399-1
Chicago-čujuhus (17. p.)
Huppes, Gjalt, juo Masanobu Ishikawa. Quantified Eco-Efficiency: An Introduction with Applications. Dordrecht: Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5399-1.
MLA-čujuhus (9. p.)
Huppes, Gjalt, juo Masanobu Ishikawa. Quantified Eco-Efficiency: An Introduction with Applications. Springer Netherlands, 2007. https://doi.org/10.1007/1-4020-5399-1.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.