Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant

APA（第7版）

Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant. (n.d.).

芝加哥（第17版，作者-日期）

Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant. n.d.

MLA（第9版）

Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant.

哈佛

Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant (no date).

牛津（乌梅奥）

Fifty Major Philosophers Second Edition - Diane Collinson and Kathryn Plant. (n.d.).