Cita APA (7th ed.)
Northcott, C. H. (1918). Australian social Development.
Cita Chicago (17th ed.)
Northcott, Clarence Hunter. Australian Social Development. New York, 1918.
Cita MLA (9th ed.)
Northcott, Clarence Hunter. Australian Social Development. 1918.
Atenció: Aquestes cites poden no estar 100% correctes.