Hippocampus Institute. (2014). Biological Resonance.
Chicago-Zitierstil (17. Ausg.)Hippocampus Institute. Biological Resonance. www.hippocampusinsitute.net, 2014.
MLA-Zitierstil (8. Ausg.)Hippocampus Institute. Biological Resonance. 2014.
警告：這些引文格式不一定是100％准確.