APA引文

Churchill, W., Churchill, C., & Soames, M. (1999). Winston and Clementine: The personal letters of the Churchills. Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Churchill, Winston, Clementine Churchill, và Mary Soames. Winston and Clementine: The Personal Letters of the Churchills. Boston: Houghton Mifflin, 1999.

MLA引文

Churchill, Winston, Clementine Churchill, và Mary Soames. Winston and Clementine: The Personal Letters of the Churchills. Boston: Houghton Mifflin, 1999.

警告：這些引文格式不一定是100％准確.