APA (7th ed.) Citation

Brown, D. S. (1981). The English Upper Jurassic Plesiosauroidea (Reptilia) and a review of the phylogeny and classification of the Plesiosauria. British Museum (Natural History).

Chicago Style (17th ed.) Citation

Brown, D. S. The English Upper Jurassic Plesiosauroidea (Reptilia) and a Review of the Phylogeny and Classification of the Plesiosauria. London: British Museum (Natural History), 1981.

MLA (9th ed.) Citation

Brown, D. S. The English Upper Jurassic Plesiosauroidea (Reptilia) and a Review of the Phylogeny and Classification of the Plesiosauria. British Museum (Natural History), 1981.