Cita APA (7th ed.)

Gardner, J. A., Vaughan, T. W., & Popenoe, W. P. (1933). The midway Group of Texas. University of Texas Press.

Cita Chicago (17th ed.)

Gardner, Julia Anna, Thomas Wayland Vaughan, i Willis Parkison Popenoe. The Midway Group of Texas. Austin, Tex: University of Texas Press, 1933.

Cita MLA (8th ed.)

Gardner, Julia Anna, et al. The Midway Group of Texas. University of Texas Press, 1933.