Hughes, G. W. (1980). In search of a way: Two journeys of discovery (Complete and unabridged.). Image Books.
Chicago-referens (17:e uppl.)Hughes, Gerard W. In Search of a Way: Two Journeys of Discovery. Complete and unabridged. Garden City, N.Y.: Image Books, 1980.
MLA-referens (8:e uppl.)Hughes, Gerard W. In Search of a Way: Two Journeys of Discovery. Complete and unabridged. Image Books, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.