Цитирование APA (7-е изд.)
ebrary, Inc, & Blackshear, H. F. (2000). These I would keep: Selected poems. NewSouth Books.
Цитирование в стиле Чикаго (17-е изд.)
ebrary, Inc, и Helen Friedman Blackshear. These I Would Keep: Selected Poems. Montgomery [Ala.]: NewSouth Books, 2000.
Цитирование MLA (9-е изд.)
ebrary, Inc, и Helen Friedman Blackshear. These I Would Keep: Selected Poems. NewSouth Books, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.