Bowman, S. E. Twayne's World authors series: A survey of the World's literature. Twayne.
Chicago-Zitierstil (17. Ausg.)Bowman, Sylvia E. Twayne's World Authors Series: A Survey of the World's Literature. New York: Twayne.
MLA-Zitierstil (8. Ausg.)Bowman, Sylvia E. Twayne's World Authors Series: A Survey of the World's Literature. Twayne.
警告：這些引文格式不一定是100％准確.