APA引文

Eco,Umberto. (2000). Kant and the platypus. Vintage.

Chicago Edition Citation

Eco,Umberto. Kant and the Platypus. Vintage, 2000.

MLA引文

Eco,Umberto. Kant and the Platypus. Vintage, 2000.

警告：這些引文格式不一定是100％准確.