APA Style

SEIBT, A. (1959). Export Directory of German Industries: formerly official handbook of the federation of German industries (1). Munich: Seibt-Verlag Dr. Artur Seibt.

MLA Style

SEIBT, A.. "Export Directory of German Industries: formerly official handbook of the federation of German industries". 1 Munich: Seibt-Verlag Dr. Artur Seibt, 1959. Text.