Lastimosa, Pura J. <br/><br/>
Style guide for research writers and editors / 
Pura J. Lastimosa, Norma V. Llemit. 
 - Los Baǫs, Laguna :  PCARRD,  c1994. 
 - ix, 150 pages :  illustrations ;   22 cm 
<br/><br/> References : p. 133 - 136. 
<br/><br/><label>ISBN: </label>9712003442 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.
<br/><br/><label>LC Class. No.: </label>H62   / L33 1994