Aldine Transaction · Greenwood Press Reprint · State University of New York Press · University of Pennsylvania Press
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Foundation of Phenomenology | 978-0-87395-037-4 | 1972 |
| Naturalism & Subjectivism | 978-0-87395-036-7 | 1959 |
| Philosophical Essays in Memory of Edmund Husserl | 978-0-8371-0071-5 | 1968 |
| The Foundation of Phenomenology: Edmund Husserl and the Quest for a Rigorous Science of Philosophy | 978-0-202-30853-1 | 2006 |
| The Search for an Alternative: Philosophical Perspectives of Subjectivism and Marxism | 978-0-8122-7921-4 | 1984 |