The new Barnes readers :
first year-first half : primer /
by May Robbins, Herman Dressel and Ellis U. Graff.
APA Citation
Robbins, M., Dressel, H., Laidlaw Brothers. (1916). The new Barnes readers: first year-first half : primer. Chicago: Laidlaw Bros..
MLA Citation
Robbins, May, Herman Dressel, and Laidlaw Brothers. The New Barnes Readers: First Year-first Half : Primer. Chicago: Laidlaw Bros., 1916.
Warning: These citations may not always be complete (especially for serials).