APA (7th ed.) Citation

Walls, E. M. (1931). Program of extra-curricular activities in the junior high schools of Houston, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Walls, Ernest McCullough. Program of Extra-curricular Activities in the Junior High Schools of Houston, Texas. [College Station, Texas]: [publisher not identified], 1931.

MLA (9th ed.) Citation

Walls, Ernest McCullough. Program of Extra-curricular Activities in the Junior High Schools of Houston, Texas. [publisher not identified], 1931.