APA (7th ed.) Citation

Schalck, R. (2019). The proper care of optics: Cleaning, handling, storage, and shipping (2019 update.). SPIE.

Chicago Style (17th ed.) Citation

Schalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping. 2019 update. Bellingham, Washington (1000 20th St. Bellingham WA 98225-6705 USA): SPIE, 2019.

MLA (9th ed.) Citation

Schalck, Robert. The Proper Care of Optics: Cleaning, Handling, Storage, and Shipping. 2019 update. SPIE, 2019.