Schalck, R. (2013). The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping. SPIE. https://doi.org/10.1117/3.1001008
Čikaški stil citiranja (17. izdanje)Schalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping. SPIE, 2013. https://doi.org/10.1117/3.1001008.
MLA način citiranja (8. izdanje)Schalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping. SPIE, 2013. https://doi.org/10.1117/3.1001008.
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