Jewell, J. W. (1969). An oil and gas evaluation of north Alabama. Division of Paleontology and Stratigraphy.
Style de citation Chicago (17e éd.)Jewell, John W. An Oil and Gas Evaluation of North Alabama. University, Ala: Division of Paleontology and Stratigraphy, 1969.
Style de citation MLA (8e éd.)Jewell, John W. An Oil and Gas Evaluation of North Alabama. Division of Paleontology and Stratigraphy, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.