APA (7th ed.) Citation

(1867). The journal of speculative philosophy. [publisher not identified].

Chicago Style (17th ed.) Citation

The Journal of Speculative Philosophy. [Place of publication not identified]: [publisher not identified], 1867.

MLA (9th ed.) Citation

The Journal of Speculative Philosophy. [publisher not identified], 1867.

Warning: These citations may not always be 100% accurate.