APA引文

Janovitz, M. (1997). What could be keeping Santa? North-South Books.

Chicago Style (17th ed.) Citation

Janovitz, Marilyn. What Could Be Keeping Santa? New York: North-South Books, 1997.

MLA引文

Janovitz, Marilyn. What Could Be Keeping Santa? North-South Books, 1997.

警告：這些引文格式不一定是100％准確.