APA引文

Hubbard, S. A. (1908). The duty of being beautiful. A.C. McClurg.

Chicago Style (17th ed.) Citation

Hubbard, Sara Anderson. The Duty of Being Beautiful. Chicago: A.C. McClurg, 1908.

MLA引文

Hubbard, Sara Anderson. The Duty of Being Beautiful. A.C. McClurg, 1908.

警告：这些引文格式不一定是100％准确.