APA引文

Undset, S. (1954). Catherine of Siena. Sheed and Ward.

Chicago Style (17th ed.) Citation

Undset, Sigrid. Catherine of Siena. New York: Sheed and Ward, 1954.

MLA引文

Undset, Sigrid. Catherine of Siena. Sheed and Ward, 1954.

警告:这些引文格式不一定是100%准确.