The value of school supervision demonstrated with the zone plan in rural schools,
APA Citation
Pittman, M. Summers. (1921). The value of school supervision demonstrated with the zone plan in rural schools. Baltimore: Warwick & York, inc..
MLA Citation
Pittman, Marvin Summers, 1882- [from old catalog]. The Value of School Supervision Demonstrated With the Zone Plan In Rural Schools. Baltimore: Warwick & York, inc., 1921.
Warning: These citations may not always be complete (especially for serials).