Dornbusch, S. M., & Schmid, C. F. (1955). A Primer of Social Statistics. McGraw-Hill Book Company.
Cita Chicago (17th ed.)Dornbusch, Sanford M., i Calvin F. Schmid. A Primer of Social Statistics. New York: McGraw-Hill Book Company, 1955.
Cita MLA (9th ed.)Dornbusch, Sanford M., i Calvin F. Schmid. A Primer of Social Statistics. McGraw-Hill Book Company, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.