APA (7th ed.) Citation

Duck, I., & Sudarshan, E. C. G. (2000). 100 years of Planck's Quantum. World Scientific.

Chicago Style (17th ed.) Citation

Duck, Ian, and E. C. G. Sudarshan. 100 Years of Planck's Quantum. Singapore ; River Edge, NJ: World Scientific, 2000.

MLA (8th ed.) Citation

Duck, Ian, and E. C. G. Sudarshan. 100 Years of Planck's Quantum. World Scientific, 2000.