APA (7th ed.) Citation

Guertler, W. (1943). Einführung in die metallkunde (1a ed.). [s.n.].

Chicago Style (17th ed.) Citation

Guertler, W. Einführung in Die Metallkunde. 1a ed. Berlin: [s.n.], 1943.

MLA (9th ed.) Citation

Guertler, W. Einführung in Die Metallkunde. 1a ed. [s.n.], 1943.

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