Cita APA (7a ed.)
Butler, R. L. (1941). A bibliographical check list of north and middle American Indian linguistics in the Edward E. Ayer collection. Newberry Library.
Cita Chicago Style (17a ed.)
Butler, Ruth Lapham. A Bibliographical Check List of North and Middle American Indian Linguistics in the Edward E. Ayer Collection. Chicago: Newberry Library, 1941.
Cita MLA (9a ed.)
Butler, Ruth Lapham. A Bibliographical Check List of North and Middle American Indian Linguistics in the Edward E. Ayer Collection. Newberry Library, 1941.
Precaución: Estas citas no son 100% exactas.