A survey of Motu and Police Motu / 
by Richard Brett... [et al.] ; preface by Percy Chatterton. 
 - Ukarumpa :  Summer Institute of Linguistics,  1962. 
 - 11p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motu language.<br/>Hiri Motu language.