Publication manual of the American Psychological Association. 

 - 2nd ed. 
 - Washington, DC :  American Psychological Association,  c1974. 
 - 136 p. 
<br/><br/><label>ISBN: </label>0912704012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Authorship.
<br/><br/><label>LC Class. No.: </label>BF76.7  / .P83