APA (7th ed.) Citation

Headley, C., & Agrawal, G. P. Raman amplification in fiber optical communication systems.

Chicago Style (17th ed.) Citation

Headley, Clifford, and G. P. Agrawal. Raman Amplification in Fiber Optical Communication Systems.

MLA (8th ed.) Citation

Headley, Clifford, and G. P. Agrawal. Raman Amplification in Fiber Optical Communication Systems.

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