Enciclopedia de dinosaurios y animales prehistóricos 
Dougal Dixon ... [et al.] ; introducción, Malcolm C. Mckenna. 
 - Barcelona  Plaza & Janes  1993. 
 - 312 p.  ill. (some col.)  30 cm. 
 - Materia viva .
<br/><br/> Translation of: The Macmillan illustrated encyclopedia of dinosaurs and prehistoric animals.  Includes index. 
<br/><br/>Bibliography: p. 304. 
<br/><br/><label>ISBN: </label>8487853145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates, Fossil--Encyclopedias.<br/>Dinosaurs--Encyclopedias.