Stein, K. Environmental Effects on Light Propagation and Adaptive Systems. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Stein, Karin. Environmental Effects on Light Propagation and Adaptive Systems. SPIE Digital Library.
MLA način citiranja (9. izdanje)Stein, Karin. Environmental Effects on Light Propagation and Adaptive Systems. SPIE Digital Library.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.