Cita APA (7a ed.)

Russell, C. (1922). The improvement of the city elementary school teacher in service. Tesis. Columbia University.

Cita Chicago Style (17a ed.)

Russell, Charles. The Improvement of the City Elementary School Teacher in Service. Tesis. New York: Columbia University, 1922.

Cita MLA (9a ed.)

Russell, Charles. The Improvement of the City Elementary School Teacher in Service. Tesis. Columbia University, 1922.