APA (7th ed.) Citation

Rimland, E., Butkovich, N. J., & Musser, L. (2008). Science Documentaries at Your Library: Two Penn State Programs.

Chicago Style (17th ed.) Citation

Rimland, Emily, Nancy J. Butkovich, and Linda Musser. Science Documentaries at Your Library: Two Penn State Programs. 2008.

MLA (9th ed.) Citation

Rimland, Emily, et al. Science Documentaries at Your Library: Two Penn State Programs. 2008.