Cita APA (7th ed.)

VanTilburg Clark, W. Hook: Walter VanTilburg Clark. The West.(1979).

Cita Chicago (17th ed.)

VanTilburg Clark, Walter. "Hook: Walter VanTilburg Clark." The West.(1979) .

Cita MLA (8th ed.)

VanTilburg Clark, Walter. "Hook: Walter VanTilburg Clark." The West.(1979), .