APA
Khurana A. K., . (2023). Theory and practice of optics and refraction. 5th ed. Haryana: Elsevier.
Chicago
Khurana A K, . 2023. Theory and practice of optics and refraction. 5th ed. Haryana: Elsevier.
Harvard
Khurana A. K., . (2023). Theory and practice of optics and refraction. 5th ed. Haryana: Elsevier.
MLA
Khurana A K, . Theory and practice of optics and refraction. 5th ed. Haryana: Elsevier. 2023.