APA (7th ed.) Citation

Armbruster, C. (2020). 3D printing and the future retail supply chain.

Chicago Style (17th ed.) Citation

Armbruster, Christoph. 3D Printing and the Future Retail Supply Chain. 2020.

MLA (8th ed.) Citation

Armbruster, Christoph. 3D Printing and the Future Retail Supply Chain. 2020.

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