APA (7th ed.) Citation

Porter, E. S. (1939). Ashbel Smith's services to education in Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Porter, Ella SoRelle. Ashbel Smith's Services to Education in Texas. [Place of publication not identified]: [publisher not identified], 1939.

MLA (9th ed.) Citation

Porter, Ella SoRelle. Ashbel Smith's Services to Education in Texas. [publisher not identified], 1939.