Schalck, R. (2019). The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping, 2019 Update. SPIE. https://doi.org/10.1117/3.2518746
Chicago (17e ed.) BronvermeldingSchalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping, 2019 Update. SPIE, 2019. https://doi.org/10.1117/3.2518746.
MLA (8e ed.) BronvermeldingSchalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping, 2019 Update. SPIE, 2019. https://doi.org/10.1117/3.2518746.
Let op: Deze citaties zijn niet altijd 100% accuraat.