Cita APA (7a ed.)

Santayana, G. (1953). My host, the world. Cresset Press.

Cita Chicago Style (17a ed.)

Santayana, George. My Host, the World. London: Cresset Press, 1953.

Cita MLA (9a ed.)

Santayana, George. My Host, the World. Cresset Press, 1953.