APA引文

Heathcock, C. L. (1968). The United States Constitution in perspective. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Heathcock, Claude L. The United States Constitution in Perspective. Boston: Allyn and Bacon, 1968.

MLA引文

Heathcock, Claude L. The United States Constitution in Perspective. Allyn and Bacon, 1968.

警告：这些引文格式不一定是100％准确.