Cita APA (7a ed.)

Emmons, F. E. (1926). City school attendance service. Columbia University.

Cita Chicago Style (17a ed.)

Emmons, Frederick Earle. City School Attendance Service. New York: Columbia University, 1926.

Cita MLA (8a ed.)

Emmons, Frederick Earle. City School Attendance Service. Columbia University, 1926.