APA引文

(2014). The Physics of Angels Exploring the Realm Where Science and Spirit Meet. [electronic resource].

Chicago Style (17th ed.) Citation

The Physics of Angels Exploring the Realm Where Science and Spirit Meet. [electronic Resource]. 2014.

MLA引文

The Physics of Angels Exploring the Realm Where Science and Spirit Meet. [electronic Resource]. 2014.

警告：這些引文格式不一定是100％准確.