APA (7th ed.) Citation

Chang, S., & Chen, S. Nonsingular PNG-Based Impact Time Control Guidance with Lower Dependence on Time-to-Go Estimate. Wiley.

Chicago Style (17th ed.) Citation

Chang, Sijiang, and Shengfu Chen. Nonsingular PNG-Based Impact Time Control Guidance with Lower Dependence on Time-to-Go Estimate. Wiley.

MLA (9th ed.) Citation

Chang, Sijiang, and Shengfu Chen. Nonsingular PNG-Based Impact Time Control Guidance with Lower Dependence on Time-to-Go Estimate. Wiley.

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