APA (7th ed.) Citation

Heidegger, M. (2013). Poetry, language, thought (1st Perennial Classics edition 2001.). Perennial Classics.

Chicago Style (17th ed.) Citation

Heidegger, Martin. Poetry, Language, Thought. 1st Perennial Classics edition 2001. New York: Perennial Classics, 2013.

MLA (8th ed.) Citation

Heidegger, Martin. Poetry, Language, Thought. 1st Perennial Classics edition 2001. Perennial Classics, 2013.

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