The supervision of instruction;
a general volume,
by A.S. Barr and William H. Burton.
APA Citation
Barr, A. S. (Arvil Sylvester)., Burton, W. H. (William Henry). (1926). The supervision of instruction: a general volume. New York: D. Appleton.
MLA Citation
Barr, A. S. (Arvil Sylvester), 1892-1962, and William H. (William Henry) Burton. The Supervision of Instruction: a General Volume. New York: D. Appleton, 1926.
Warning: These citations may not always be complete (especially for serials).