Whittaker, D. J. (1996). Conserving America: A bibliographical guide to printed material in the British Library relating to American environmental history and thought. Eccles Centre for American Studies.
Chicago-Zitierstil (17. Ausg.)Whittaker, David J. Conserving America: A Bibliographical Guide to Printed Material in the British Library Relating to American Environmental History and Thought. London: Eccles Centre for American Studies, 1996.
MLA-Zitierstil (9. Ausg.)Whittaker, David J. Conserving America: A Bibliographical Guide to Printed Material in the British Library Relating to American Environmental History and Thought. Eccles Centre for American Studies, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.