Wrenn, John H. John Dos Passos. - New York : Twayne, 1962, c1961. - 208 p. - Twayne's United States authors series, 9 . Includes bibliographical references. LCCN: 61015669 Subjects--Topical Terms: Dos Passos, John, 1896-1970. Dewey Class. No.: 813