APA-viite (7. p.)
ebrary, Inc, & Blackshear, H. F. (2000). These I would keep: Selected poems. NewSouth Books.
Chicago-viite (17. p.)
ebrary, Inc, ja Helen Friedman Blackshear. These I Would Keep: Selected Poems. Montgomery [Ala.]: NewSouth Books, 2000.
MLA-viite (9. p.)
ebrary, Inc, ja Helen Friedman Blackshear. These I Would Keep: Selected Poems. NewSouth Books, 2000.
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