APA引文

Packer, J. (1973). Knowing God. InterVarsity.

芝加哥风格引文

Packer, J.I. Knowing God. Illinois: InterVarsity, 1973.

MLA引文

Packer, J.I. Knowing God. InterVarsity, 1973.

警告：这些引文格式不一定是100％准确.