Thomas, H. L. R. (1957). Introduction to applied statistics. Scholar's Library.
Cita Chicago (17th ed.)Thomas, Horace Le Roy. Introduction to Applied Statistics. New York: Scholar's Library, 1957.
Cita MLA (9th ed.)Thomas, Horace Le Roy. Introduction to Applied Statistics. Scholar's Library, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.