APA

Davies R., Howell J., Boyd R., Howell J. & Boyd R.High-resolution sequence-stratigraphic correlation between shallow-marine and terrestrial strata: examples from the sunnyside member of the Cretaceous Blackhawk Formation, Book Cliffs, eastern Utah. : .

Chicago

Davies Roy, Howell John, Boyd Ron, Howell John and Boyd Ron.High-resolution sequence-stratigraphic correlation between shallow-marine and terrestrial strata: examples from the sunnyside member of the Cretaceous Blackhawk Formation, Book Cliffs, eastern Utah. : .

Harvard

Davies R., Howell J., Boyd R., Howell J. and Boyd R.High-resolution sequence-stratigraphic correlation between shallow-marine and terrestrial strata: examples from the sunnyside member of the Cretaceous Blackhawk Formation, Book Cliffs, eastern Utah. : .

MLA

Davies Roy, Howell John, Boyd Ron, Howell John and Boyd Ron.: . .