APA引文

Hubbard, L. R. (2007). Introduction to Scientology Ethics. Bridge.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. Introduction to Scientology Ethics. Bridge, 2007.

MLA引文

Hubbard, L. Ron. Introduction to Scientology Ethics. Bridge, 2007.

警告：這些引文格式不一定是100％准確.