Taube, Edward. <br/><br/>
knock and nickel a name study. 

 - New York-US :   Geografical record,   1944. 
 - páginas 428-235 :   Ilustraciones blanco y negro 
 - Irregular 
 - Vol. XXXIV, no. 3(Jul. 1944) 
 - The Geographical Review ;   no. 3 .
 - The Geographical Review. .