APA引文

Baum, R. (1975). Logic. Holt, Rinehart and Winston, Inc.

Chicago Edition Citation

Baum, Robert. Logic. New York: Holt, Rinehart and Winston, Inc, 1975.

MLA引文

Baum, Robert. Logic. Holt, Rinehart and Winston, Inc, 1975.

警告：這些引文格式不一定是100％准確.