توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

GRIFFITH, E. S. (1948). Research in political socience: The work of the panels of the Research committee, American political Science Association. Kennikal.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

GRIFFITH, Ernest S. Research in Political Socience: The Work of the Panels of the Research Committee, American Political Science Association. Washington: Kennikal, 1948.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

GRIFFITH, Ernest S. Research in Political Socience: The Work of the Panels of the Research Committee, American Political Science Association. Kennikal, 1948.