Vordemberge-Gildewart / Dietrich Helms.
APA Citation
Helms, D., Vordemberge-Gildewart, F. (1972). Vordemberge-Gildewart / Dietrich Helms. Göttingen: Musterschmidt.
MLA Citation
Helms, Dietrich, 1933-, and Friedrich Vordemberge-Gildewart. Vordemberge-Gildewart / Dietrich Helms. Göttingen: Musterschmidt, 1972.
Warning: These citations may not always be complete (especially for serials).