APA引文

Hubbard L Ron. (2013). Clear Body Clear Mind. Hubbard Publication.

芝加哥风格引文

Hubbard L Ron. Clear Body Clear Mind. Denmark: Hubbard Publication, 2013.

MLA引文

Hubbard L Ron. Clear Body Clear Mind. Hubbard Publication, 2013.

警告：这些引文格式不一定是100％准确.