APA (7th ed.) Citation

(1896). Der Steinkohlenbergbau Preußens ([Electronic ed.].).

Chicago Style (17th ed.) Citation

Der Steinkohlenbergbau Preußens. [Electronic ed.]. 1896.

MLA (9th ed.) Citation

Der Steinkohlenbergbau Preußens. [Electronic ed.]. 1896.

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