Willingham, Calder, 1922-1995. Providence Island / Calder Willingham. - 559 pages : 20 cm. ISBN: 0246639709 LCCN: 70482558 Nat. Bib. No.: B70-04342 LC Class. No.: PZ3.W6783 PS3573.I4565 / Pr3 Dewey Class. No.: Fic.