APA (7th ed.) Citation

Zachry, J. D. (1967). Potosi: The first one hundred years. [publisher not identified].

Chicago Style (17th ed.) Citation

Zachry, Juanita Daniel. Potosi: The First One Hundred Years. Abilene, Tex.: [publisher not identified], 1967.

MLA (9th ed.) Citation

Zachry, Juanita Daniel. Potosi: The First One Hundred Years. [publisher not identified], 1967.