Kimmel, K. 23rd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Kimmel, Kurt. 23rd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
MLA način citiranja (9. izdanje)Kimmel, Kurt. 23rd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
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