Howell, Martha C. From reliable sources : an introduction to historical methods / Martha Howell and Walter Prevenier. - Ithaca, N.Y. : Cornell University Press, 2001. - viii, 207 p. ; 24 cm. Includes bibliographical references and index. ISBN: 0801435730 (alk. paper) 0801485606 (pbk.) LCCN: 00012624 Subjects--Topical Terms: History--Methodology.History--Research.Historiography.History--Philosophy. Dewey Class. No.: 907/.2