MLA
Shimokawa, Ayumi. Zircon U-pb Geochronology of the Great Valley Group: Recalibrating the Lower Cretaceous Time Scale. Chapel Hill, NC: University of North Carolina at Chapel Hill, 2010. https://doi.org/10.17615/81tt-k346
APA
Shimokawa, A. (2010). Zircon U-Pb geochronology of the Great Valley Group: recalibrating the lower cretaceous time scale. Chapel Hill, NC: University of North Carolina at Chapel Hill. https://doi.org/10.17615/81tt-k346
Chicago
Shimokawa, Ayumi. 2010. Zircon U-Pb Geochronology of the Great Valley Group: Recalibrating the Lower Cretaceous Time Scale. Chapel Hill, NC: University of North Carolina at Chapel Hill. https://doi.org/10.17615/81tt-k346