APA引文

(1968). The dialectics of liberation. Harmondsworth: Penguin books.

Trích dẫn kiểu Chicago

The Dialectics of Liberation. Harmondsworth: Penguin books, 1968.

MLA引文

The Dialectics of Liberation. Harmondsworth: Penguin books, 1968.

警告：這些引文格式不一定是100％准確.