Inaugural Lecture at Freiburg im Breisgau
- Complete text of this 1917 lecture by Edmund Hussel.
- http://www3.baylor.edu/~Scott_Moore/essays/Husserl.html

Clarification of the Origin of the Modern Opposition between Physicalistic Objectivism and Transcendental Subjectivism
- Excerpt from Husserl's basic methodological and epistemological work, The Crisis of European Sciences. Gives his interpretation of Locke, Berkeley, Hume and Kant.
- http://www.marxists.org/reference/subject/philosophy/works/ge/husserl.htm

The Way into Phenomenological Transcendental Philosophy from Psychology
- Excerpt from Husserl's basic methodological and epistemological work, including his view of the history of philosophy. From Marxists.org.
- http://www.marxists.org/reference/subject/philosophy/works/ge/husserl2.htm

Pure Phenomenology, Its Method and Its Field of Investigation
- Husserl's 1917 lecture at Freiburg im Breisgau. Translated by Robert Welsh Jordan.
- http://www.baylor.edu/~Scott_Moore/essays/Husserl.html

Philosophy and the Crisis of European Man
- Husserl's work translated with notes and an introduction by Quentin Lauer.
- http://www.users.cloud9.net/~bradmcc/husserl_philcris.html