Gaya APA
Arnold, E. (2000).
Eberhard Arnold: Writings. Selected & introd. by Johann Christoph Arnold. .
Maryknoll:
Maryknoll Orbis Books.
Gaya MLA
Arnold, Eberhard.
"Eberhard Arnold: Writings. Selected & introd. by Johann Christoph Arnold. ".
Maryknoll:
Maryknoll Orbis Books,
2000.
Buku.