APA引文

Geiger, J. (2013). The angel effect: We are never alone (First edition.). Weinstein Books.

Chicago Style (17th ed.) Citation

Geiger, John. The Angel Effect: We Are Never Alone. First edition. New York, NY: Weinstein Books, 2013.

MLA引文

Geiger, John. The Angel Effect: We Are Never Alone. First edition. Weinstein Books, 2013.

警告：這些引文格式不一定是100％准確.