APA引文

Runkle, G. (1985). Theory and practice: An introduction to philosophy. Holt, Rinehart and Winston.

芝加哥风格引文

Runkle, Gerald. Theory and Practice: An Introduction to Philosophy. New York: Holt, Rinehart and Winston, 1985.

MLA引文

Runkle, Gerald. Theory and Practice: An Introduction to Philosophy. Holt, Rinehart and Winston, 1985.

警告：这些引文格式不一定是100％准确.