Bufwack, Mary A.; Oermann, Robert K.. [https: //archive.org/details/findinghervoicew0000bufw/page/382 Find her voice : Women in country music 1800–2000]. Sid. 382–383. ISBN 0-8265-1432-4. https: //archive.org/details/findinghervoicew0000bufw/page/382.