APA (7th ed.) Citation

Heidegger, M. (2017). Ponderings: Black notebooks. Indiana University Press.

Chicago Style (17th ed.) Citation

Heidegger, Martin. Ponderings: Black Notebooks. Bloomington: Indiana University Press, 2017.

MLA (9th ed.) Citation

Heidegger, Martin. Ponderings: Black Notebooks. Indiana University Press, 2017.

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