ebrary, Inc, & Blackshear, H. F. (2000). These I would keep: Selected poems. NewSouth Books.
Chicago Style (17th ed.) Citationebrary, Inc, and Helen Friedman Blackshear. These I Would Keep: Selected Poems. Montgomery [Ala.]: NewSouth Books, 2000.
MLA引文ebrary, Inc, and Helen Friedman Blackshear. These I Would Keep: Selected Poems. NewSouth Books, 2000.
警告:這些引文格式不一定是100%准確.