APA (7th ed.) Citation

Bolton, H. E., & Bannon, J. F. (1964). Bolton and the Spanish borderlands. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Bolton, Herbert Eugene, and John Francis Bannon. Bolton and the Spanish Borderlands. Norman, Okla.: University of Oklahoma Press, 1964.

MLA (9th ed.) Citation

Bolton, Herbert Eugene, and John Francis Bannon. Bolton and the Spanish Borderlands. University of Oklahoma Press, 1964.