1.
Bivalvia of the Spilsby Sandstone and sandringham Sands (Late Jurassic-Early Cretaceous) of Eastern England. London: Palaeontographical society; 1984.
Bivalvia of the Spilsby Sandstone and sandringham Sands (Late Jurassic-Early Cretaceous) of Eastern England. London : Palaeontographical society, 4 mai 1984
Kelly Simon R. A. (1984). Bivalvia of the Spilsby Sandstone and sandringham Sands (Late Jurassic-Early Cretaceous) of Eastern England. Palaeontographical society.
Style de citation MLA (8e éd.)Kelly Simon R. A. Bivalvia of the Spilsby Sandstone and Sandringham Sands (Late Jurassic-Early Cretaceous) of Eastern England. Palaeontographical society, 1984.
Attention : ces citations peuvent ne pas être correctes à 100%.