APA (7th ed.) Citation

Gu, D., Petkov, P. H., & Konstantinov, M. M. (2005). . Springer-Verlag London Limited.

Chicago Style (17th ed.) Citation

Gu, Da-Wei, Petko Hristov Petkov, and Mihail Mihaylov Konstantinov. . London: Springer-Verlag London Limited, 2005.

MLA (8th ed.) Citation

Gu, Da-Wei, et al. . Springer-Verlag London Limited, 2005.