The new writing formula a manual for reporters and editors / 
Santos, Vergel O. 
 - 2nd ed. 
 - Manila :  University of Santo Tomas Publishing House,  2020. 
 - viii,72p.;20.3cm. 
<br/><br/><label>ISBN: </label>9789715068529 
<br/><br/><label>Dewey Class. No.: </label>Filb070 Sa596 2020