Não informado. (1985). Phenomenological Inquiry. World Institute for Advanced Phenomenological Research and Learning.
Chicago-referens (17:e uppl.)Não informado. Phenomenological Inquiry. Belmont, Mass: World Institute for Advanced Phenomenological Research and Learning, 1985.
MLA-referens (8:e uppl.)Não informado. Phenomenological Inquiry. World Institute for Advanced Phenomenological Research and Learning, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.