APA引文

Heinlein, R. A. (2018). The moon is a harsh mistress.

Chicago Style (17th ed.) Citation

Heinlein, Robert A. The Moon Is a Harsh Mistress. 2018.

MLA引文

Heinlein, Robert A. The Moon Is a Harsh Mistress. 2018.

警告：這些引文格式不一定是100％准確.