Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland

APA（第7版）

Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland. (n.d.).

芝加哥（第17版，作者-日期）

Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland. n.d.

MLA（第9版）

Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland.

哈佛

Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland (no date).

牛津（乌梅奥）

Kierkegaard and Socrates A Study in Philosophy and Faith - Jacob Howland. (n.d.).