Peck, R. (1991). Anonymously yours (1st Beech Tree ed.). Beech Tree Books.
芝加哥风格引文Peck, Richard. Anonymously Yours. 1st Beech Tree ed. New York: Beech Tree Books, 1991.
MLA引文Peck, Richard. Anonymously Yours. 1st Beech Tree ed. Beech Tree Books, 1991.
警告：这些引文格式不一定是100％准确.