APA (7th ed.) Citation

A, X. S., Poupinet, G., & Archives, T. P. S. U. C. (2007). www.elsevier.com/locate/epsl Inner core rotation from event-pair analysis.

Chicago Style (17th ed.) Citation

A, Xiaodong Song, Georges Poupinet, and The Pennsylvania State University CiteSeerX Archives. Www.elsevier.com/locate/epsl Inner Core Rotation from Event-pair Analysis. 2007.

MLA (8th ed.) Citation

A, Xiaodong Song, et al. Www.elsevier.com/locate/epsl Inner Core Rotation from Event-pair Analysis. 2007.