Cita APA (7a ed.)

Schaff, W. L. (1928). A course for teachers of junior high school mathematics. Thesis. Columbia University.

Cita Chicago Style (17a ed.)

Schaff, William Leonard. A Course for Teachers of Junior High School Mathematics. Thesis. New York: Columbia University, 1928.

Cita MLA (8a ed.)

Schaff, William Leonard. A Course for Teachers of Junior High School Mathematics. Thesis. Columbia University, 1928.