From Umar's pack,
compiled and editied by Effie Power...decorations by Dorothy Bayley.

APA Citation

Power, E., Dohm, J., Bayley, D. (1937). From Umar's pack. New York: E. P. Dutton & Co..

MLA Citation

Power, Effie, 1873-, Janice Dohm, and Dorothy Bayley. From Umar's Pack. New York: E. P. Dutton & Co., 1937.

Warning: These citations may not always be complete (especially for serials).