APA引文

Copi, I. M. (2015). Symbolic Logic. Pearson.

Chicago Style (17th ed.) Citation

Copi, Irving M. Symbolic Logic. Noida: Pearson, 2015.

MLA引文

Copi, Irving M. Symbolic Logic. Pearson, 2015.

警告：這些引文格式不一定是100％准確.