APA (7th ed.) Citation

GODFREY, K., TAN, A., BARKER, H., & CHONG, B. (2005). A survey of readily accessible perturbation signals for system identification in the frequency domain.

Chicago Style (17th ed.) Citation

GODFREY, K., A. TAN, H. BARKER, and B. CHONG. A Survey of Readily Accessible Perturbation Signals for System Identification in the Frequency Domain. 2005.

MLA (9th ed.) Citation

GODFREY, K., et al. A Survey of Readily Accessible Perturbation Signals for System Identification in the Frequency Domain. 2005.