Cita APA (7th ed.)

Sheldon, S. (1993). Das Imperium: Roman. Goldmann.

Cita Chicago (17th ed.)

Sheldon, Sidney. Das Imperium: Roman. Munich: Goldmann, 1993.

Cita MLA (9th ed.)

Sheldon, Sidney. Das Imperium: Roman. Goldmann, 1993.