Bristow, B. A., Hugger, M., Spires, K., Fielder, C., & Sears, M. E. (2018). Sears list of subject headings (22.). Grey House.

Bristow, Barbara A., Maria Hugger, Kendal Spires, Claire Fielder, and Minnie Earl Sears. Sears List of Subject Headings. 22. New York: Grey House, 2018.

Bristow, Barbara A., et al. Sears List of Subject Headings. 22. Grey House, 2018.