Sy, Mon <br/><br/>
Si Laleng at ang lakbay - paaralan / 
Mon Sy. 
 - Quezon City :  Adarna House,  2020. 
 - [unpaged] :  col. ill. 
<br/><br/><label>ISBN: </label>978-9715-088176 
<br/><br/><label>Dewey Class. No.: </label>KID Sy979 2020