APA (7th ed.) Citation

Ruffell, J., Innes, J., Didham, R. K., & Archives, T. P. S. U. C. (2014). varying.

Chicago Style (17th ed.) Citation

Ruffell, Jay, John Innes, Raphael K. Didham, and The Pennsylvania State University CiteSeerX Archives. Varying. 2014.

MLA (8th ed.) Citation

Ruffell, Jay, et al. Varying. 2014.