Gaya APA

Perminova, I, V. et al (2005). Use of Humic Substances to Remediate Polluted Environments: From Theory to Practice (1st ed.). Dordrecht: Springer.

Gaya MLA

Perminova, Irina, V.. et al. "Use of Humic Substances to Remediate Polluted Environments: From Theory to Practice". 1st ed. Dordrecht: Springer, 2005. E Book.