APA (7th ed.) Citation

He, Q. Quantum and Nonlinear Optics VIII. SPIE Digital Library.

Chicago Style (17th ed.) Citation

He, Qiongyi. Quantum and Nonlinear Optics VIII. SPIE Digital Library.

MLA (9th ed.) Citation

He, Qiongyi. Quantum and Nonlinear Optics VIII. SPIE Digital Library.

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