APA (7th ed.) Citation

Roberts, E. M. (1970). A history of the Roberts family. Altus Print. Co..

Chicago Style (17th ed.) Citation

Roberts, Elda May. A History of the Roberts Family. Altus Okla.: Altus Print. Co., 1970.

MLA (9th ed.) Citation

Roberts, Elda May. A History of the Roberts Family. Altus Print. Co., 1970.

Warning: These citations may not always be 100% accurate.