Dreyer, W. (1968). Was bedeutet der Marshall-Plan? Express Verlag.
Chicago-Zitierstil (17. Ausg.)Dreyer, Walther. Was Bedeutet Der Marshall-Plan? Berlin: Express Verlag, 1968.
MLA-Zitierstil (8. Ausg.)Dreyer, Walther. Was Bedeutet Der Marshall-Plan? Express Verlag, 1968.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.