APA (7th ed.) Citation

Schmale, F. (1968). Walther Holtzmann 1891-1963.

Chicago Style (17th ed.) Citation

Schmale, Franz-Josef. Walther Holtzmann 1891-1963. 1968.

MLA (9th ed.) Citation

Schmale, Franz-Josef. Walther Holtzmann 1891-1963. 1968.

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