APA (7th ed.) Citation

Fleischer, H. (1954). Nicolai Hartmanns Ontologie des idealen Seins.

Chicago Style (17th ed.) Citation

Fleischer, Helmut. Nicolai Hartmanns Ontologie Des Idealen Seins. [Erlangen?], 1954.

MLA (8th ed.) Citation

Fleischer, Helmut. Nicolai Hartmanns Ontologie Des Idealen Seins. 1954.

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