APA (7th ed.) Citation

SIKORA, M., MATELJAN, I., & BOGUNOVIĆ, N. Beam Tracing with Refraction. Institute of Fundamental Technological Research Polish Academy of Sciences.

Chicago Style (17th ed.) Citation

SIKORA, Marjan, Ivo MATELJAN, and Nikola BOGUNOVIĆ. Beam Tracing with Refraction. Institute of Fundamental Technological Research Polish Academy of Sciences.

MLA (9th ed.) Citation

SIKORA, Marjan, et al. Beam Tracing with Refraction. Institute of Fundamental Technological Research Polish Academy of Sciences.

Warning: These citations may not always be 100% accurate.