APA (7th ed.) Citation

Barker, H., Tan, A., & Godfrey, K. (2004). Design of multilevel perturbation signals with harmonic properties suitable for nonlinear system identification.

Chicago Style (17th ed.) Citation

Barker, H.A, A.H Tan, and K.R Godfrey. Design of Multilevel Perturbation Signals with Harmonic Properties Suitable for Nonlinear System Identification. 2004.

MLA (9th ed.) Citation

Barker, H.A, et al. Design of Multilevel Perturbation Signals with Harmonic Properties Suitable for Nonlinear System Identification. 2004.

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