Cita APA (7th ed.)

Alington, G. (1980). The stars are upside down. Heinemann.

Cita Chicago (17th ed.)

Alington, Gabriel. The Stars Are Upside Down. London: Heinemann, 1980.

Cita MLA (8th ed.)

Alington, Gabriel. The Stars Are Upside Down. Heinemann, 1980.