APA (7th ed.) Citation

Bell, C. (2015). 3D printing with Delta printers. Apress.

Chicago Style (17th ed.) Citation

Bell, Charles. 3D Printing with Delta Printers. [Place of publication not identified]: Apress, 2015.

MLA (9th ed.) Citation

Bell, Charles. 3D Printing with Delta Printers. Apress, 2015.