APA (7th ed.) Citation

Heidegger, M., & Campbell, S. M. (2013). Basic problems of phenomenology (winter semester 1919/1920). Bloomsbury.

Chicago Style (17th ed.) Citation

Heidegger, Martin, and Scott M. Campbell. Basic Problems of Phenomenology (winter Semester 1919/1920). New York: Bloomsbury, 2013.

MLA (9th ed.) Citation

Heidegger, Martin, and Scott M. Campbell. Basic Problems of Phenomenology (winter Semester 1919/1920). Bloomsbury, 2013.