Karl Hermann Müller-Samerberg - Fritz Müller-Landeck (Fonds Richard de Moor).

MLA

Karl Hermann Müller-samerberg - Fritz Müller-landeck (fonds Richard De Moor). .

APA

Karl Hermann Müller-Samerberg - Fritz Müller-Landeck (Fonds Richard de Moor). .

Chicago

Karl Hermann Müller-Samerberg - Fritz Müller-Landeck (fonds Richard De Moor).