APA
(2014). PUBLICATION MANUAL (XEROX). : AMERICAN PSYCHOLOGICAL ASSOCIATION, WASHING, 750 FIRST STREET, WASHINGTON.
Chicago
2014. PUBLICATION MANUAL (XEROX). : AMERICAN PSYCHOLOGICAL ASSOCIATION, WASHING, 750 FIRST STREET, WASHINGTON.
Harvard
(2014). PUBLICATION MANUAL (XEROX). : AMERICAN PSYCHOLOGICAL ASSOCIATION, WASHING, 750 FIRST STREET, WASHINGTON.
MLA
PUBLICATION MANUAL (XEROX). : AMERICAN PSYCHOLOGICAL ASSOCIATION, WASHING, 750 FIRST STREET, WASHINGTON. 2014.
