Georg Zey.

MLA

Madra, Beral. Georg Zey. 1000 ex. [S.l.]: Zeyberland, 1996.

APA

Madra, B. (1996). Georg Zey. 1000 ex. [S.l.]: Zeyberland.

Chicago

Madra, Beral Georg Zey. 1000 ex. [S.l.]: Zeyberland, 1996.