Cita APA (7th ed.)

Schönheit, H., & Truckenbrodt-Koy, J. Sumbarcher Heimatlied.

Cita Chicago (17th ed.)

Schönheit, H., i Johanna Truckenbrodt-Koy. Sumbarcher Heimatlied. Sonneberg?.

Cita MLA (8th ed.)

Schönheit, H., i Johanna Truckenbrodt-Koy. Sumbarcher Heimatlied.