APA (7th ed.) Citation

Willis, C. H., & Walker, E. B. (1940). Legends of the Skyline drive and the great valley of Virginia. The Dietz press.

Chicago Style (17th ed.) Citation

Willis, Carrie Hunter, and Etta Belle Walker. Legends of the Skyline Drive and the Great Valley of Virginia. Richmond, Va.: The Dietz press, 1940.

MLA (9th ed.) Citation

Willis, Carrie Hunter, and Etta Belle Walker. Legends of the Skyline Drive and the Great Valley of Virginia. The Dietz press, 1940.