Cita APA (7a ed.)

Boerner, P., & Boerner, N. (2013). Goethe (Revised edition.). Haus Publishing.

Cita Chicago Style (17a ed.)

Boerner, Peter, y Nancy Boerner. Goethe. Revised edition. London: Haus Publishing, 2013.

Cita MLA (8a ed.)

Boerner, Peter, y Nancy Boerner. Goethe. Revised edition. Haus Publishing, 2013.