Gu, B. Laser 3D Manufacturing IX. SPIE Digital Library.
Cita Chicago (17th ed.)Gu, Bo. Laser 3D Manufacturing IX. SPIE Digital Library.
Cita MLA (8th ed.)Gu, Bo. Laser 3D Manufacturing IX. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.