Publication Manual Of The American Psychological Association. - 6th ed. - Washington Dc : American Psychological Association: 2010. - XVIII 272 p : ILL. 26 CM. - 0 . ENG ISBN: 9781433805592 1433805596 9781433805615 (Softcover) 1433805618 (Softcover) 9781433805622 (Spiral Bound) 1433805626 (Spiral Bound) LC Class. No.: BF76.7 PUB 2010