PACS

MLA

Dreyer, Keith J.; Hirschorn, David S.; Thrall, James H, et al. Pacs. Springer New York, 2006.

APA

Dreyer, J. H, Dreyer, K. J, Mehta, A., Thrall, J. H, & Hirschorn, D. S. (2006). PACS. Springer New York.

Chicago

Dreyer, Keith J.; Hirschorn, David S.; Thrall, James H., Keith J Dreyer, Amit Mehta, James H Thrall, and David S Hirschorn. PACS. : Springer New York, 2006.