APA (7th ed.) Citation

Baumann, A. (1913). Der Planet Mars: Forschungen. Müller, Werder.

Chicago Style (17th ed.) Citation

Baumann, Adrian. Der Planet Mars: Forschungen. Zürich: Müller, Werder, 1913.

MLA (9th ed.) Citation

Baumann, Adrian. Der Planet Mars: Forschungen. Müller, Werder, 1913.

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