Cita APA (7th ed.)

JOAD, G. (1948). Guide to modern thought. Faber.

Cita Chicago (17th ed.)

JOAD, G.E.M. Guide to Modern Thought. London: Faber, 1948.

Cita MLA (9th ed.)

JOAD, G.E.M. Guide to Modern Thought. Faber, 1948.

Atenció: Aquestes cites poden no estar 100% correctes.