APA استشهاد

Edmund Husserl. (1977). Phenomenological psychology: Lectures, summer semester, 1925. Martinus Nijhoff.

استشهاد بنمط شيكاغو

Edmund Husserl. Phenomenological Psychology: Lectures, Summer Semester, 1925. Hague: Martinus Nijhoff, 1977.

MLA استشهاد

Edmund Husserl. Phenomenological Psychology: Lectures, Summer Semester, 1925. Martinus Nijhoff, 1977.