Arkell, W. J., & Moore, R. C. (1957). Treatise on invertebrate paleontology: Cephalopoda, ammonoidea. Geological society of America ; University of Kansas.
Style de citation Chicago (17e éd.)Arkell, William Joscelyn, et Raymond Cecil Moore. Treatise on Invertebrate Paleontology: Cephalopoda, Ammonoidea. Boulder (Colo.) : Lawrence (Kans.): Geological society of America ; University of Kansas, 1957.
Style de citation MLA (8e éd.)Arkell, William Joscelyn, et Raymond Cecil Moore. Treatise on Invertebrate Paleontology: Cephalopoda, Ammonoidea. Geological society of America ; University of Kansas, 1957.
Attention : ces citations peuvent ne pas être correctes à 100%.