Roberts, N. (2001). Once upon a rose. Jove Books.
芝加哥风格引文Roberts, Nora. Once upon a Rose. New York: Jove Books, 2001.
MLA引文Roberts, Nora. Once upon a Rose. Jove Books, 2001.
警告：这些引文格式不一定是100％准确.
APA引文
Roberts, N. (2001). Once upon a rose. Jove Books.
芝加哥风格引文Roberts, Nora. Once upon a Rose. New York: Jove Books, 2001.
MLA引文Roberts, Nora. Once upon a Rose. Jove Books, 2001.