APA (7th ed.) Citation

Cullum, R. The Trail of the Axe: A Story of Red Sand Valley.

Chicago Style (17th ed.) Citation

Cullum, Ridgwell. The Trail of the Axe: A Story of Red Sand Valley.

MLA (9th ed.) Citation

Cullum, Ridgwell. The Trail of the Axe: A Story of Red Sand Valley.

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