Hooper, F. H., & Sipple, T. S. (1975). An investigation of matrix task classificatory and seriation abilities: Report from the Project on Children's Learning and Development. Wisconsin Research and Development Center for Cognitive Learning, University of Wisconsin.
Chicago Style aipamenaHooper, Frank H., and Thomas S. Sipple. An Investigation of Matrix Task Classificatory and Seriation Abilities: Report from the Project on Children's Learning and Development. Madison: Wisconsin Research and Development Center for Cognitive Learning, University of Wisconsin, 1975.
MLA aipamenaHooper, Frank H., and Thomas S. Sipple. An Investigation of Matrix Task Classificatory and Seriation Abilities: Report from the Project on Children's Learning and Development. Wisconsin Research and Development Center for Cognitive Learning, University of Wisconsin, 1975.