Wild at heart : the story of sailor a. lula / Barry Gifford. - N.Y. : Grove Weidenfeld, [1990]. - [12], 159 p. ; 22 cm.см.. - ISBN 0-8021-1181-5[MFN: 27621]
Wild at heart : discovering the secret of a man's soul / John Elderedge. - Nashville : Thomas Nelson Publishers, 2001. - xii, 222 p. ; 22 cm.см.. - ISBN 0-7852-6883-9[MFN: 39017]