Cita APA (7th ed.)

Galsworth, J. (1967). The Silver Spoon. Penguin Books.

Cita Chicago (17th ed.)

Galsworth, John. The Silver Spoon. London: Penguin Books, 1967.

Cita MLA (9th ed.)

Galsworth, John. The Silver Spoon. Penguin Books, 1967.