APA (7th ed.) Citation

ScienceDirect (Online service) & Chen, Y. (2020). Hydrogels based on natural polymers. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Yu Chen. Hydrogels Based on Natural Polymers. Amsterdam, Netherlands: Elsevier, 2020.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Yu Chen. Hydrogels Based on Natural Polymers. Elsevier, 2020.

Warning: These citations may not always be 100% accurate.