Schunemann, P. Nonlinear Frequency Generation and Conversion: Materials and Devices XIX. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Schunemann, Peter. Nonlinear Frequency Generation and Conversion: Materials and Devices XIX. SPIE Digital Library.
MLA način citiranja (9. izdanje)Schunemann, Peter. Nonlinear Frequency Generation and Conversion: Materials and Devices XIX. SPIE Digital Library.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.