APA (7th ed.) Citation

Hartmann, N. (1949). Das PROBLEM des geistigen seins. Walter de Gruyter, ed.

Chicago Style (17th ed.) Citation

Hartmann, Nicolai. Das PROBLEM Des Geistigen Seins. Berlin: Walter de Gruyter, ed, 1949.

MLA (9th ed.) Citation

Hartmann, Nicolai. Das PROBLEM Des Geistigen Seins. Walter de Gruyter, ed, 1949.

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