APA引文

Johnson, K., & Welch, D. (1971). An affair of state. Nash Pub.

芝加哥风格引文

Johnson, Ken, 与 David Welch. An Affair of State. Los Angeles: Nash Pub, 1971.

MLA引文

Johnson, Ken, 与 David Welch. An Affair of State. Nash Pub, 1971.

警告：这些引文格式不一定是100％准确.