Cita APA (7th ed.)

Longbaum, R. (1970). The modern Spirit. Chatto & Windus.

Cita Chicago (17th ed.)

Longbaum, Robert. The Modern Spirit. London: Chatto & Windus, 1970.

Cita MLA (9th ed.)

Longbaum, Robert. The Modern Spirit. Chatto & Windus, 1970.