Association, American Psychological <br/><br/>
Publication Manual of the American Psychological Association 
/ by American Psychological Association 
 - 7 th ed. 
 - Washington:  American Psychological Association,  2020. 
 - xxii, 427p.; 
<br/><br/><label>ISBN: </label>9781433832178 
<br/><br/><label>Dewey Class. No.: </label>808.066  / APA/P