Catering Management / 
Grayfield T. Bajao. 
 - Quezon City :  Wiseman’s Book Trading,  2021. 
 - 150 p.  
<br/><br/> Includes References 
<br/><br/><label>ISBN: </label>6214180905 
<br/><br/><label>Dewey Class. No.: </label>642.4 B167 2021