(2013). Illustrirter Kalender.
Cita Chicago (17th ed.)Illustrirter Kalender. Leipzig, 2013.
Cita MLA (8th ed.)Illustrirter Kalender. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.
(2013). Illustrirter Kalender.
Cita Chicago (17th ed.)Illustrirter Kalender. Leipzig, 2013.
Cita MLA (8th ed.)Illustrirter Kalender. 2013.