Brasch, H. (1950). Was wäre, wenn? (o.A.). Verlag Neues Leben.
Chicago Style (17. basım) AtıfBrasch, Horst. Was Wäre, Wenn? o.A. Berlin: Verlag Neues Leben, 1950.
MLA (8th ed.) AtıfBrasch, Horst. Was Wäre, Wenn? o.A. Verlag Neues Leben, 1950.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..