Morrison, T. (1988). Unspeakable Things Unspoken: The Afro-American Presence in American Literature / Toni Morrison.
Chicago-Zitierstil (17. Ausg.)Morrison, Toni. Unspeakable Things Unspoken: The Afro-American Presence in American Literature / Toni Morrison. 1988.
MLA-Zitierstil (8. Ausg.)Morrison, Toni. Unspeakable Things Unspoken: The Afro-American Presence in American Literature / Toni Morrison. 1988.
警告：这些引文格式不一定是100％准确.