Towler, J. O. (1969). A study of the development of egocentrism and the coordination of spatial perceptions in elementary school children. Dept. of Health, Education, and Welfare.
Chicago Style (17th ed.) CitationTowler, John O. A Study of the Development of Egocentrism and the Coordination of Spatial Perceptions in Elementary School Children. Washington, DC: Dept. of Health, Education, and Welfare, 1969.
MLA (9th ed.) CitationTowler, John O. A Study of the Development of Egocentrism and the Coordination of Spatial Perceptions in Elementary School Children. Dept. of Health, Education, and Welfare, 1969.
Warning: These citations may not always be 100% accurate.