Style de citation APA (7e éd.)

Hughes, G. W. (1980). In search of a way: Two journeys of discovery (Complete and unabridged.). Image Books.

Style de citation Chicago (17e éd.)

Hughes, Gerard W. In Search of a Way: Two Journeys of Discovery. Complete and unabridged. Garden City, N.Y.: Image Books, 1980.

Style de citation MLA (8e éd.)

Hughes, Gerard W. In Search of a Way: Two Journeys of Discovery. Complete and unabridged. Image Books, 1980.