Citazione Stile APA (7a Edizione)

Rudolf, K. B. (1949). The effect of reading instruction on achievement in eight grade social studies. Bureau of Publications, Teachers College, Columbia University.

Citazione stile Chigago Style (17a edizione)

Rudolf, Kathleen Brady. The Effect of Reading Instruction on Achievement in Eight Grade Social Studies. New York: Bureau of Publications, Teachers College, Columbia University, 1949.

Citatione MLA (9a ed.)

Rudolf, Kathleen Brady. The Effect of Reading Instruction on Achievement in Eight Grade Social Studies. Bureau of Publications, Teachers College, Columbia University, 1949.