APA (7th ed.) Citation

Shang, D., & Zhang, T. (2009). Bifurcations of a cubic system perturbed by degree five. Elsevier.

Chicago Style (17th ed.) Citation

Shang, D., and Tonghua Zhang. Bifurcations of a Cubic System Perturbed by Degree Five. Elsevier, 2009.

MLA (9th ed.) Citation

Shang, D., and Tonghua Zhang. Bifurcations of a Cubic System Perturbed by Degree Five. Elsevier, 2009.

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