APA引文

Van Allsburg, C. (1991). The wretched stone. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Van Allsburg, Chris. The Wretched Stone. Boston: Houghton Mifflin, 1991.

MLA引文

Van Allsburg, Chris. The Wretched Stone. Houghton Mifflin, 1991.

警告：這些引文格式不一定是100％准確.