APA (7th ed.) Citation

Lydia, B., Daniela, F., Thomas, W., & Andreas, H. Smart Circular Economy in healthcare – An introduction to the 9R framework. De Gruyter.

Chicago Style (17th ed.) Citation

Lydia, Bühler, Fendt Daniela, Wittenberg Thomas, and Hamper Andreas. Smart Circular Economy in Healthcare – An Introduction to the 9R Framework. De Gruyter.

MLA (9th ed.) Citation

Lydia, Bühler, et al. Smart Circular Economy in Healthcare – An Introduction to the 9R Framework. De Gruyter.