Lilly, G. (2017). 3D Printing and the Millennial Generation. https://oaks.kent.edu/node/5391
Lilly, Grace. 2017. “3D Printing and the Millennial Generation”. https://oaks.kent.edu/node/5391.
Lilly, G. 3D Printing and the Millennial Generation. 21 Mar. 2017, https://oaks.kent.edu/node/5391.