Cita APA (7a ed.)

White, T. H. (1998). The sword in the stone. HarperCollins Publishers.

Cita Chicago Style (17a ed.)

White, T. H. The Sword in the Stone. London: HarperCollins Publishers, 1998.

Cita MLA (8a ed.)

White, T. H. The Sword in the Stone. HarperCollins Publishers, 1998.