APA
Whiteley Derek, . (1972). The Oxford Book of Vertebrates: Cyclostomes, Fish, Amphibians, Reptiles, Mammals. LONDON: OXFORD UNIVERSITY PRESS.
Chicago
Whiteley Derek, . 1972. The Oxford Book of Vertebrates: Cyclostomes, Fish, Amphibians, Reptiles, Mammals. LONDON: OXFORD UNIVERSITY PRESS.
Harvard
Whiteley Derek, . (1972). The Oxford Book of Vertebrates: Cyclostomes, Fish, Amphibians, Reptiles, Mammals. LONDON: OXFORD UNIVERSITY PRESS.
MLA
Whiteley Derek, . The Oxford Book of Vertebrates: Cyclostomes, Fish, Amphibians, Reptiles, Mammals. LONDON: OXFORD UNIVERSITY PRESS. 1972.