APA (7th ed.) Citation

(1983). Adolf Geck 1854-1942. s.n.].

Chicago Style (17th ed.) Citation

Adolf Geck 1854-1942. s.n.], 1983.

MLA (8th ed.) Citation

Adolf Geck 1854-1942. s.n.], 1983.

Warning: These citations may not always be 100% accurate.