APA Citation

Friedl, K. (1957). Das Wiener Becken. [s.l.]: [s.n.].

Chicago Style Citation

Friedl, K. Das Wiener Becken. [s.l.]: [s.n.], 1957.

MLA Citation

Friedl, K. Das Wiener Becken. [s.l.]: [s.n.], 1957.

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