APA引用形式

Roethke, T. (1968). Selected Letters of Theodore Roethke. Seattle ; London: University of Washington Press.

シカゴスタイル引用形

Roethke, Theodore. Selected Letters of Theodore Roethke. Seattle ; London: University of Washington Press, 1968.

MLA引用形式

Roethke, Theodore. Selected Letters of Theodore Roethke. Seattle ; London: University of Washington Press, 1968.

警告: この引用は必ずしも正確ではありません.