Schmied, W. (1965). Mack, Piene, Uecker.
Cita Chicago (17th ed.)Schmied, Wieland. Mack, Piene, Uecker. Hannover, 1965.
Cita MLA (8th ed.)Schmied, Wieland. Mack, Piene, Uecker. 1965.
Atenció: Aquestes cites poden no estar 100% correctes.
Schmied, W. (1965). Mack, Piene, Uecker.
Cita Chicago (17th ed.)Schmied, Wieland. Mack, Piene, Uecker. Hannover, 1965.
Cita MLA (8th ed.)Schmied, Wieland. Mack, Piene, Uecker. 1965.