Farris, P. J. (2001). Elementary & middle school social studies: An interdisciplinary instructional approach (3rd ed.). Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoFarris, Pamela J. Elementary & Middle School Social Studies: An Interdisciplinary Instructional Approach. 3rd ed. Boston: McGraw-Hill, 2001.
MLA引文Farris, Pamela J. Elementary & Middle School Social Studies: An Interdisciplinary Instructional Approach. 3rd ed. Boston: McGraw-Hill, 2001.
警告:这些引文格式不一定是100%准确.