Hidalgo, Rafael. <br/><br/>
Diccionario de enigmística 
Rafael Hidalgo y Beatrice Parisi. 
 - 1. ed. 
 - Barcelona  Octaedro  2005. 
 - 228 p.  23 cm. 
 - Palabras en juego .
<br/><br/>Includes bibliography( p. 225-228) and indexes. 
<br/><br/><label>ISBN: </label>8480637099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Riddles--Glossaries,vocabularies, etc.<br/>Literary forgeries and mystifications--Glossaries, vocabularies,etc.<br/>Word games--Glossaries, vocabularies,etc.