APA-viite (7. p.)

Navarro, R. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV. SPIE Digital Library.

Chicago-viite (17. p.)

Navarro, Ramón. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV. SPIE Digital Library.

MLA-viite (9. p.)

Navarro, Ramón. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV. SPIE Digital Library.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.