APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.