Cita APA (7a ed.)

Roethke, T. Highway: Theodore Roethke. The Midwest.(1979).

Cita Chicago Style (17a ed.)

Roethke, Theodore. "Highway: Theodore Roethke." The Midwest.(1979) .

Cita MLA (8a ed.)

Roethke, Theodore. "Highway: Theodore Roethke." The Midwest.(1979), .