Karlstrom, Karl E., Guenthner, William R., Thurston, Olivia G., Heizler, Matthew T., Ricketts, Jason W., and Timmons, J. Michael. Zircon (U-Th)/He thermochronology reveals pre-Great Unconformity paleotopography in the Grand Canyon region, USA: COMMENT. Retrieved from https://par.nsf.gov/biblio/10345132. Geology 50.3 Web. doi:10.1130/G49843C.1.

Karlstrom, Karl E., Guenthner, William R., Thurston, Olivia G., Heizler, Matthew T., Ricketts, Jason W., & Timmons, J. Michael. Zircon (U-Th)/He thermochronology reveals pre-Great Unconformity paleotopography in the Grand Canyon region, USA: COMMENT. Geology, 50 (3). Retrieved from https://par.nsf.gov/biblio/10345132. https://doi.org/10.1130/G49843C.1

Karlstrom, Karl E., Guenthner, William R., Thurston, Olivia G., Heizler, Matthew T., Ricketts, Jason W., and Timmons, J. Michael. "Zircon (U-Th)/He thermochronology reveals pre-Great Unconformity paleotopography in the Grand Canyon region, USA: COMMENT". Geology 50 (3). Country unknown/Code not available. https://doi.org/10.1130/G49843C.1. https://par.nsf.gov/biblio/10345132.

@article{osti_10345132,
place = {Country unknown/Code not available}, title = {Zircon (U-Th)/He thermochronology reveals pre-Great Unconformity paleotopography in the Grand Canyon region, USA: COMMENT}, url = {https://par.nsf.gov/biblio/10345132}, DOI = {10.1130/G49843C.1}, abstractNote = {}, journal = {Geology}, volume = {50}, number = {3}, author = {Karlstrom, Karl E. and Guenthner, William R. and Thurston, Olivia G. and Heizler, Matthew T. and Ricketts, Jason W. and Timmons, J. Michael}, }