APA引文

Blankenhorn, D. (2007). The future of marriage. Encounter Books.

芝加哥风格引文

Blankenhorn, David. The Future of Marriage. New York: Encounter Books, 2007.

MLA引文

Blankenhorn, David. The Future of Marriage. Encounter Books, 2007.

警告：这些引文格式不一定是100％准确.