APA (7th ed.) Citation

Shafer, R. J., & Mabry, D. J. (1981). Neighbors--Mexico and the United States: Wetbacks and oil. Nelson-Hall.

Chicago Style (17th ed.) Citation

Shafer, Robert Jones, and Donald J. Mabry. Neighbors--Mexico and the United States: Wetbacks and Oil. Chicago: Nelson-Hall, 1981.

MLA (9th ed.) Citation

Shafer, Robert Jones, and Donald J. Mabry. Neighbors--Mexico and the United States: Wetbacks and Oil. Nelson-Hall, 1981.