Weinhold, S. (1971). Hallo, Gold! Buchclub 65.
Cita Chicago (17th ed.)Weinhold, Siegfried. Hallo, Gold! Berlin: Buchclub 65, 1971.
Cita MLA (8th ed.)Weinhold, Siegfried. Hallo, Gold! Buchclub 65, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.