Hecken, T., & Werber, N. Literatur: Thomas Hecken. Niels Werber. Handbuch Popkultur.(2017).
Cita Chicago (17th ed.)Hecken, Thomas, i Niels Werber. "Literatur: Thomas Hecken. Niels Werber." Handbuch Popkultur.(2017) .
Cita MLA (8th ed.)Hecken, Thomas, i Niels Werber. "Literatur: Thomas Hecken. Niels Werber." Handbuch Popkultur.(2017), .
Atenció: Aquestes cites poden no estar 100% correctes.