APA (7th ed.) Citation

Butler, E. L. (1939). Two little Navahos dip their sheep. E.M. Hale and Co..

Chicago Style (17th ed.) Citation

Butler, Eva L. Two Little Navahos Dip Their Sheep. Milwaukee: E.M. Hale and Co., 1939.

MLA (9th ed.) Citation

Butler, Eva L. Two Little Navahos Dip Their Sheep. E.M. Hale and Co., 1939.