Cita APA (7th ed.)

Schopf, C. Fourth European Seminar on Precision Optics Manufacturing. SPIE Digital Library.

Cita Chicago (17th ed.)

Schopf, Christian. Fourth European Seminar on Precision Optics Manufacturing. SPIE Digital Library.

Cita MLA (8th ed.)

Schopf, Christian. Fourth European Seminar on Precision Optics Manufacturing. SPIE Digital Library.

Atenció: Aquestes cites poden no estar 100% correctes.