APA (7th ed.) Citation

Heidegger, M. (1954). Was heisst Denken? M. Niemeyer.

Chicago Style (17th ed.) Citation

Heidegger, Martin. Was Heisst Denken? Tubingen: M. Niemeyer, 1954.

MLA (9th ed.) Citation

Heidegger, Martin. Was Heisst Denken? M. Niemeyer, 1954.

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