Franklin

For Mrs. J. Ringling, Sarasota, Fla. [graphic] / O.W. Ketcham Terra Cotta Works, Crum Lynne, Pa. ; D.J. Baum, architect.

MLA

Baum, D. J, and John Ringling. For Mrs. J. Ringling, Sarasota, Fla. 1924.

APA

Baum, D. J, & Ringling, J. (1924). For Mrs. J. Ringling, Sarasota, Fla. .

Chicago

Baum, D. J., and John Ringling. For Mrs. J. Ringling, Sarasota, Fla.