Hamburg, M. (1979). Basic statistics: A modern approach. Harcourt Brace Jovanovich.
Cita Chicago (17th ed.)Hamburg, Morris. Basic Statistics: A Modern Approach. New York: Harcourt Brace Jovanovich, 1979.
Cita MLA (9th ed.)Hamburg, Morris. Basic Statistics: A Modern Approach. Harcourt Brace Jovanovich, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.