Lee, K. Y., & Froehlich, A. J. (1989). Triassic-Jurassic stratigraphy of the Culpeper and Barboursville basins, Virginia and Maryland: A clarification of the Triassic-Jurassic stratigraphy sequences, sedimentation, and depositional environments.
Chicago-Zitierstil (17. Ausg.)Lee, K. Y., und Albert J. Froehlich. Triassic-Jurassic Stratigraphy of the Culpeper and Barboursville Basins, Virginia and Maryland: A Clarification of the Triassic-Jurassic Stratigraphy Sequences, Sedimentation, and Depositional Environments. Washington, 1989.
MLA-Zitierstil (9. Ausg.)Lee, K. Y., und Albert J. Froehlich. Triassic-Jurassic Stratigraphy of the Culpeper and Barboursville Basins, Virginia and Maryland: A Clarification of the Triassic-Jurassic Stratigraphy Sequences, Sedimentation, and Depositional Environments. 1989.