APA (7th ed.) Citation

Williams, E. F. (1968). Early Memphis and its river rivals. Historical Hiking Trails.

Chicago Style (17th ed.) Citation

Williams, Edward F. Early Memphis and Its River Rivals. Memphis: Historical Hiking Trails, 1968.

MLA (9th ed.) Citation

Williams, Edward F. Early Memphis and Its River Rivals. Historical Hiking Trails, 1968.