Hanson, K. ;. T. (1969). Sons of sun & health: [Photos: Kai Hanson, Reinhard Thomas, Klaus Uhse. Stephenson.
Cita Chicago (17th ed.)Hanson, Kai ; Thomas. Sons of Sun & Health: [Photos: Kai Hanson, Reinhard Thomas, Klaus Uhse. Flensburg: Stephenson, 1969.
Cita MLA (8th ed.)Hanson, Kai ; Thomas. Sons of Sun & Health: [Photos: Kai Hanson, Reinhard Thomas, Klaus Uhse. Stephenson, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.