Walton Litz, A. Literary criticism: A. Walton Litz. Harvard guide to contemporary american writing.(1979).
Chicago-Zitierstil (17. Ausg.)Walton Litz, A. "Literary Criticism: A. Walton Litz." Harvard Guide to Contemporary American Writing.(1979) .
MLA-Zitierstil (8. Ausg.)Walton Litz, A. "Literary Criticism: A. Walton Litz." Harvard Guide to Contemporary American Writing.(1979), .
警告：这些引文格式不一定是100％准确.