Oldham, W. M., Van Eps, N., Preininger, A. M., Hubbell, W. L., & Hamm, H. E. (2007). Mapping allosteric connections from the receptor to the nucleotide-binding pocket of heterotrimeric G proteins. National Academy of Sciences.

Oldham, William M., Ned Van Eps, Anita M. Preininger, Wayne L. Hubbell, và Heidi E. Hamm. Mapping Allosteric Connections From the Receptor to the Nucleotide-binding Pocket of Heterotrimeric G Proteins. National Academy of Sciences, 2007.

Oldham, William M., et al. Mapping Allosteric Connections From the Receptor to the Nucleotide-binding Pocket of Heterotrimeric G Proteins. National Academy of Sciences, 2007.