APA (7th ed.) Citation

Erny, G. L., Gonçalves, B. M., & Esteves, V. I. (2018). Immobilized humic substances and immobilized aggregates of humic substances as sorbent for solid phase extraction.

Chicago Style (17th ed.) Citation

Erny, Guillaume L., Bruna M. Gonçalves, and Valdemar I. Esteves. Immobilized Humic Substances and Immobilized Aggregates of Humic Substances as Sorbent for Solid Phase Extraction. 2018.

MLA (8th ed.) Citation

Erny, Guillaume L., et al. Immobilized Humic Substances and Immobilized Aggregates of Humic Substances as Sorbent for Solid Phase Extraction. 2018.