Schunemann, P. Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Schunemann, Peter. Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. SPIE Digital Library.
Citatione MLA (9a ed.)Schunemann, Peter. Nonlinear Frequency Generation and Conversion: Materials and Devices XVIII. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.