APA引文

Kreeft, P. (1982). Between Heaven & hell. Interversity press.

芝加哥风格引文

Kreeft, Peter. Between Heaven & Hell. Illinois: Interversity press, 1982.

MLA引文

Kreeft, Peter. Between Heaven & Hell. Interversity press, 1982.

警告：这些引文格式不一定是100％准确.