Kockelmans, J. J. (1967). A first introduction to Husserl's phenomenology. Duquesne University Press.
Cita Chicago (17th ed.)Kockelmans, Joseph J. A First Introduction to Husserl's Phenomenology. [Pittsburgh]: Duquesne University Press, 1967.
Cita MLA (9th ed.)Kockelmans, Joseph J. A First Introduction to Husserl's Phenomenology. Duquesne University Press, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.