APA (7th ed.) Citation

Fratzl, P., Friedman, M., Krauthausen, K., & Schäffner, W. (2021). Active Materials. De Gruyter.

Chicago Style (17th ed.) Citation

Fratzl, Peter, Michael Friedman, Karin Krauthausen, and Wolfgang Schäffner. Active Materials. Berlin/Boston: De Gruyter, 2021.

MLA (9th ed.) Citation

Fratzl, Peter, et al. Active Materials. De Gruyter, 2021.