Cita APA (7th ed.)

Rees, D. (1988). The flying island (1. Auflage.). Third House.

Cita Chicago (17th ed.)

Rees, David. The Flying Island. 1. Auflage. London: Third House, 1988.

Cita MLA (8th ed.)

Rees, David. The Flying Island. 1. Auflage. Third House, 1988.