APA引文

Liu Zi Jue. Six sounds approach to Qigong breathing exercises. Singing Dragon.

Chicago Edition Citation

Liu Zi Jue. Six Sounds Approach to Qigong Breathing Exercises. London: Singing Dragon.

MLA引文

Liu Zi Jue. Six Sounds Approach to Qigong Breathing Exercises. Singing Dragon.

警告：這些引文格式不一定是100％准確.