Gee, Wilson
Social science research organization in American universities and colleges
D. Appleton-Century Company, 1934
 Buku Teks SO
Womack, James G.
Discovering the structure of social studies
Benziger Bros, 1966
 Buku Teks SO
Handbook of research on social studies teaching and learning
editor, James P. Shaver
Macmillan, 1991
 Buku Referensi
Social studies in practice : a volume of case studies
edited by R. Meurig Evans
Macmillan, 1975
 Buku Teks SO
Shaffel, Fannie R.
Role-playing for social values : decision-making in the social studies
Prentice-Hall, 1967
 Buku Teks